form10ksb-033101

                     U.S. SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D. C. 20549

                                   FORM 10-KSB

                   ANNUAL REPORT UNDER SECTION 13 OR 15(d) OF
                       THE SECURITIES EXCHANGE ACT OF 1934
                    FOR THE FISCAL YEAR ENDED MARCH 31, 2001

Commission File Number 0-11740

                             MESA LABORATORIES, INC.
                 (Name of small business issuer in its charter)

             Colorado                                    84-0872291
      --------------------                         ----------------------
(State or other jurisdiction of                  (I.R.S. Employer Identifica-
incorporation or organization)                          tion Number)

   12100 West Sixth Avenue  Lakewood, Colorado              80228
   -------------------------------------------              -----
    (Address of principal executive offices)              (Zip Code)

Issuer's telephone number:  (303) 987-8000

Securities registered under Section 12(g) of the Exchange Act:

                           Common Stock, No Par Value
                           --------------------------
                                (Title of Class)

Check  whether  the issuer (1) filed all  reports  required  to be filed by
Section  13 or 15 (d) of the  Exchange  Act  during  the past 12 months (or
for such  shorter  period  that the  registrant  was  required to file such
reports),  and (2) has been  subject to such  filing  requirements  for the
past 90 days.

                          YES   X          NO
                              -----            ------

Check  if  disclosure  of  delinquent  filers  in  response  to Item 405 of
Regulation  S-B is not contained in this form,  and no  disclosure  will be
contained,  to the best of registrant's  knowledge,  in definitive proxy or
information  statements  incorporated by reference in Part III of this Form
10-KSB or any amendment to this Form 10-KSB. [X]

State issuer's revenues for its most recent fiscal year:  $9,099,963.

State the aggregate  market value of the voting and non-voting  equity held
by   non-affiliates   of   the   Registrant:    As   of   June   1,   2001:
$12,870,319*.

State the number of shares  outstanding of each of the issuer's  classes of
common  equity,  as of the latest  practicable  date:  No Par Value  Common
Stock--3,493,560 shares as of June 1, 2001.

Documents incorporated by reference: none.

Transitional Small Business Disclosure Format: Yes       ;  No    X  .
                                                    -----       -----

 *    The aggregate  market value was determined by multiplying  the number
      of  outstanding  shares  (excluding  those  shares  held of record by
      officers,  directors and greater than five percent  shareholders)  by
      $5.05,  the last sales price of the  Registrant's  common stock as of
      June 1,  2001,  such date  being  within 60 days prior to the date of
      filing.





                                     PART I

ITEM 1.  DESCRIPTION OF BUSINESS.

Introduction

      Mesa  Laboratories,  Inc.  (hereinafter  referred to as the "Company"
or "Mesa") was  incorporated  as a Colorado  corporation on March 26, 1982.
The  Company  designs,   develops,   acquires,   manufactures  and  markets
instruments   and  systems   utilized   in   connection   with   industrial
applications  and  hemodialysis   therapy.  In  August  1984,  the  Company
acquired  Western  Laboratories  Corp.,  a  manufacturer  and marketer of a
line of  instruments  for  use in  calibrating  hemodialysis  proportioning
equipment.  In June 1989,  the  Company  acquired  the  DATATRACE(R)product
line of Ball  Corporation.  In  February  1993,  the Company  acquired  the
assets of NUSONICS,  Inc., a  manufacturer  of  ultrasonic  flow meters and
analyzers.    In   December   1999,   The   Company    acquired    Automata
Instrumentation,   Inc.,  a   manufacturer   and  marketer  of  a  line  of
instruments   for  use  in   calibrating   and  verifying   performance  of
hemodialysis equipment.

      The Company  presently  markets the DATATRACE(R)and ELOGG(R)recording
systems  which  are  used in  various  industrial  applications;  NUSONICS(R)
Concentration  Analyzers,  Pipeline  Interface  Detectors  and  Flow  Meter
products  which  are  used  in  various  industrial  applications;  and two
product  lines  used in  kidney  dialysis  [Dialysate  Meters  and the ECHO
Reprocessing  Products].  The  Company  is  also  performing  research  and
development to expand the application of its technology.

      All statements  other than  statements of historical fact included in
this  annual  report  regarding  the  Company's   financial   position  and
operating and strategic  initiatives and addressing  industry  developments
are forward-looking  statements.  Where, in any forward-looking  statement,
the Company,  or its  management,  expresses an expectation or belief as to
future results,  such  expectation or belief is expressed in good faith and
believed to have a reasonable  basis,  but there can be no  assurance  that
the  statement  of  expectation  or belief  will  result or be  achieved or
accomplished.   Factors   which  could  cause  actual   results  to  differ
materially from those  anticipated,  include but are not limited to general
economic,  financial  and  business  conditions;  competition  in the  data
logging market;  competition in the kidney dialysis market;  competition in
the  fluid  measurement  market;  the  discontinuance  of the  practice  of
dialyzer  reuse;  the business  abilities and  judgement of personnel;  the
impacts of unusual items  resulting  from ongoing  evaluations  of business
strategies; and changes in business strategy.

      Mesa's  executive  offices  are  located at 12100 West Sixth  Avenue,
Lakewood, Colorado 80228, telephone (303) 987-8000.

Data Logging

      The world market for  temperature  sensors,  indicators and recorders
is  currently  estimated  at over $2 billion and is projected to grow at an
annual  rate of 4-6% over the next  several  years.  The  electronics-based
thermal  sensor  market  to  which  DATATRACE(R)products  belong  currently
exceeds  $100  million  and is  expected  to expand at a rate of between 9%
and 11%.

      The   temperature   and   humidity   recording   markets  are  highly
segmented.  DATATRACE(R)products have developed  application  niches within
major industry  segments such as food  processing,  medical  sterilization,
pharmaceutical   processing,   transportation,    electronics,   aerospace,
storage  facilities  and textile  manufacturing.  DATATRACE(R)products  are
used in any industry  where  temperature,  pressure or humidity is critical
to the  manufacturing  process,  quality of the  product  or where  product
temperature,  pressure or humidity  profiles  are  required in a continuous
or moving process environment.
DATATRACE(R)Micropack Tracers, FRB Tracers and Flatpack Tracers

      The   Micropack    Tracer    utilizes   the   latest    advances   in
microcircuitry,  power supply and sensor  technologies.  The  instrument is
computer  based and can be  programmed  by the user to take and store up to
1,000  temperature,  temperature  and humidity or temperature  and pressure
readings.  A lithium  battery is utilized so that the device is  completely
self-contained  and  requires  no  external  wires or cables.  The  devices
operate  at temperatures from - 40(0)F  to 680(0)F and  provide  both  high
accuracy   and   reliability.   Currently,   the   Micropack   Tracers  for
temperature   are  sold  with  various   probe   configurations   in  three
temperature  ranges:  LoTemp(R)which  records  temperatures from -40(0)F to
185(0)F; Standard Temp(R), which records temperatures from 50(0)F to 302(0)F;
and  HiTemp(R),  which records temperatures from 212(0)F  to  680(0)F.  The
Flatpack  Tracer  provides the customer  with a flat profile  instrument in
addition to the round  Micropack  Tracer.  The  Flatpack  Tracer is offered
in the same temperature  ranges and probe  configurations  as the Micropack
Tracer.   Offering  the  same   features  but  slightly   larger  than  the
Micropack  Tracer,  the FRB  Tracer  provides  users  with the  ability  to
replace  batteries  at their  facility,  lowering  operating  cost and down
time  for  factory   replacement   of  the  battery.   Utilizing  the  same
electronics  and FRB Tracer  packaging,  the Company  offers a humidity and
temperature   version  of  its  FRB  Tracer  product  and  a  pressure  and
temperature version of its FRB Tracer product.

      The DATATRACE(R)Tracers can be placed  completely  inside a container
or process to provide true time and  temperature or time,  temperature  and
humidity,  or time,  temperature  and  pressure  profiles of  manufacturing
processes,  transportation  systems and storage facilities.  Optional probe
configurations  and  attachments  allow the Tracers to be adapted to a wide
variety  of  applications.  By  eliminating  the  need  for  wires or cable
connections,  the  Tracer  greatly  reduces  set up time  while  increasing
measurement reliability.

DATATRACE(R)PC Interface

      The DATATRACE(R)product line also includes a PC Interface  Module and
system  software  for  user  programming  of  the  Tracer  instruments  for
graphics  software and displaying and analyzing  results.  Programming  and
retrieval  of data from the Tracer is achieved  by placing  the  instrument
in the PC  Interface  Module  which is linked to a personal  computer.  The
system's  software is menu  driven,  allowing  the  operator to quickly and
easily  program  start  time  and  date,   sample  intervals  and  run  ID.
Programming  can be  accomplished  within fifteen  seconds by the operator.
After a process run,  data is  retrieved by returning  the Tracer to the PC
Interface Module and following the menu instructions.

ELOGG(R)Dataloggers

      The Company  distributes the ELOGG(R)Datalogger  product line in North
America.  The ELOGG(R)line is similar  in concept to the  DATATRACE(R)line,
featuring  different  benefits to the end-user such as longer battery life,
extended  memory  and  humidity  logging  in  certain  models.  Unlike  the
DATATRACE(R)products,  the  ELOGG(R)is a  larger  device  which  is  not as
environmentally  resistant and is ideally  suited for long-term  monitoring
applications,  such as  transportation  and  warehousing.  The ELOGG(R)line
also features a PC Interface Module and software for user programming.

Sonic Fluid Measurement

      The Company's  sonic fluid  measurement  product line consists of two
major segments:  Sonic Flow Meters and  Concentration  Monitors.  While the
total  market  for flow  meters is very  large,  the  NUSONICS(R)Sonic Flow
Meters  best  serve   applications   where   cleanliness,   resistance   to
corrosives or portability  are required.  Specific  applications  where the
NUSONICS(R)products are  particularly  well suited include water treatment,
chemical  processing and heating,  ventilation and air conditioning  (HVAC)
applications.
      The  Concentration  Monitor  segment of the product line  consists of
Pipeline  Interface  Detectors and  Concentration  Analyzers.  The Pipeline
Interface  Detector  serves a smaller market niche while the  Concentration
Analyzers serve a wider variety of industry  application,  such as chemical
and  food   processing,   pharmaceutical   processing  and   polymerization
processes.

NUSONICS(R)Sonic Flow Meters

      The Sonic  Flow Meter  line is a range of  products  which are suited
to various  measurement  applications.  Introduced  during fiscal 1995, the
Model  CM800  Sonic  Flow Meter is the  Company's  main  wetted  transducer
meter.  With  transducers  that are  mounted  through  the pipe wall and in
contact  with  the  material  flowing  through  the  pipe,  it is the  most
accurate  type of  ultrasonic  flow  meter.  The Model 90 Sonic  Flow Meter
features  strap-on  transducers  and is sold in portable and fixed  process
versions.  This product offers  flexibility  and  portability for measuring
flow and is totally  noninvasive,  measuring  flow rates  through  the pipe
wall.  The Company offers flow  measurement  products  directed  toward the
heating,  ventilation  and air  conditioning  (HVAC)  market.  The  Balance
Master  Meter is a  hand-held  portable  meter  which  quickly  plugs  into
specialized  flow  stations  with window seal ports.  This meter allows the
plant  engineer to quickly  read and adjust  flow  within a  building.  The
CM800  Flow  Meter  utilizes  the same  window  seal flow  stations  as the
Balance  Master to provide  continuous  flow  monitoring  for use in energy
management  systems.  In addition,  the Company markets doppler flow meters
in  both   permanent   and   strap-on   transducer   models.   Unlike   the
transit-time  technology that the Company's other flow products  utilize to
measure  clean fluids with  dissolved  solids,  the doppler  technology  is
utilized when the fluids to be measured  contain  either  suspended  solids
or entrained  gases.  Over the past four years,  the ultrasonic  flow meter
market has shifted  preference to strap-on  transducer  flow meters and has
become highly price  competitive.  While the Company  continues to sell its
flow  meters for certain  applications,  demand for this  product  line has
contracted and the  contribution  of this product line has declined to less
than 5% of total revenues in fiscal 2001.

NUSONICS(R)Sonic Concentration Analyzers

      Liquid  composition  can be determined by measuring  sound  velocity.
Since  the  sound  velocity  of any  liquid  is  unique,  the  relationship
between sound  velocity,  liquid  composition  and temperature is different
for every liquid.  Once the  relationship  is known,  sound velocity can be
used to monitor  changes  in liquid  composition,  often with much  greater
precision than can be realized with other measuring devices.

      Composition  Analyzers are marketed to various  industrial  users and
are  currently  used to monitor  more than 250  different  materials.  On a
real time basis,  the analyzer  will monitor the  composition  of materials
for process  control of blending  operations  or for  tracking the progress
of  polymerization  processes.  The CP20 Analyzer is the  Company's  newest
analyzer product.  Incorporating  state-of-the-art  electronic design and a
new transducer  design,  this product  offers  advanced  features,  smaller
size,  reduced  manufacturing cost and simpler  installation.  In addition,
the Company  also offers its Model 86,  Model 87 (a  laboratory  model) and
the Model 88 Composition Meters.

      Based  on the  same  technology  as the  Composition  Analyzers,  the
Company  also  markets  Pipeline  Interface   Detectors  to  the  petroleum
pipeline  industry.  This  instrument  is used to monitor the  interface of
similar  materials  in a  pipeline,  such as  different  grades of unleaded
fuel.   By  detecting   these   interfaces,   the  pipeline   operator  can
accurately perform switching operations within the pipeline system.

Kidney Hemodialysis Treatment

      Patients with kidney failure  (known as end stage renal  disease,  or
ESRD)  require  the  removal  of toxic  waste  products  and  excess  water
through  artificial  means.  This process needs to be performed three times
per week and is most often accomplished through the use of hemodialysis.

      Hemodialysis  requires  the  treatment  to be conducted on a dialysis
machine  through  the use of a  disposable  cartridge  known as a dialyzer.
Blood is brought  extracorporally  to the dialysis  machine for control and
monitoring  and passes  through  the  dialyzer  where  waste  products  and
excess  water are removed.  This  treatment  generally  lasts three to four
hours  and  is  conducted   three  times  per  week.   These   hemodialysis
procedures are performed in kidney dialysis  centers,  hospitals and in the
home.  The bulk of the  treatments  are conducted in over 3,500 clinics and
hospital  centers.  Currently,  there are over 275,000 patients in the U.S.
undergoing dialysis therapy.

      In  addition  to the  reimbursement  policies  of the  United  States
Government  and state  agencies,  the Company's  revenues from its dialysis
products  can be expected to be  dependent  upon the  policies of insurance
companies and kidney foundations.

Dialysate Meters

      Mesa's  Dialysate  Meters  are  instruments  that  are  used  to test
various  parameters of the dialysis fluid  (dialysate).  Each measures some
combination of temperature,  pressure,  pH and  conductivity to ensure that
the  dialysate  has the proper  constituency  to promote  the  transfer  of
waste  products  from the blood to the  dialysate.  The  meters are used to
check the  conductivity  and other  variables of the  dialysate  before the
dialysis  process  begins.  The meters  provide a digital  readout that the
patient,  physician or technician  uses to verify that the dialysis unit is
working within prescribed limits.

      The  Company's  Western  Meter product line consists of two different
meters.   Model   90BC  is   used  by   dialysis   centers   and   measures
conductivity,  temperature  and  pressure.  Model 90DX,  the most  advanced
Western  Meter,  measures  conductivity,   temperature,  pressure  and  pH.
Model 90DX is  microprocessor-based  and  features  improved  accuracy  and
user convenience and field calibration capabilities.

      In December  1999,  the Company  acquired  Automata  Instrumentation,
Inc.  and its line of  Dialysate  Meters.  This line  features  the  NEO-2,
Phoenix,  Neo-Stat  + and Hydra  meters.  The NEO-2  Meter,  introduced  in
October  1999,  is a next  generation  meter that  replaces  the  Company's
NEO-1 Meter and measures  conductivity,  pressure,  temperature and pH. The
remaining  meters are smaller  sample meters  utilizing a patented,  simple
and unique syringe  sampling  system.  With its ease of operation and lower
cost,  this group of meters is usually  utilized by the patient  care staff
of hemodialysis facilities.

The ECHO MM-1000 Dialyzer Reprocessor

      Dialyzer  reuse is a  procedure  in  which a  patient's  dialyzer  is
cleaned,  performance  tested  and  disinfected  before it is reused by the
same patient.  The  approximate  cost of the dialyzer is $15-$40,  and each
patient  requires  approximately  156  dialyzers  annually  if no  reuse is
employed.  Although  the Company  has not  conducted  a  scientific  market
survey,  it  estimates  that  more  than 80% of the  hemodialysis  patients
being treated in centers are involved with reuse programs.

      The ECHO MM-1000 Dialyzer  Reprocessor is a fully automated  dialyzer
reuse  machine for which the  Company  received  permission  to market from
the  FDA  in  June  1982.  It  automatically  cleans,   rinses,  tests  and
delivers  disinfectants  to  dialyzers  after  dialysis  therapy,   thereby
allowing  the  dialyzer  cartridges  to be reused  rather than  disposed of
after  each  use.  It is  designed  to  accommodate  virtually  all  manual
reprocessing  procedures  in use today and can be  programmed  to  automate
them without  extensive  modification  or rework.  Manual  procedures  have
been  used to  reprocess  dialyzers  effectively  for over 30 years and are
the  basis  of most  automated  systems  in use  today.  Additionally,  the
system can be programmed to use  prescribed  chemicals.  The ECHO System is
totally  self-contained,  aside from water and  chemicals,  and requires no
user adjustments.

The Reuse Data Management (RDM) System

      During  fiscal  1999,  the  Company  began  marketing  its Reuse Data
Management  (RDM)  System.   The  system  consists  of  a  custom  database
management  software  package,  computer system,  barcode scanner and label
printer.  The RDM System is stand alone,  and is capable of operating  with
any  reuse  method   whether   automated  or  manual.   Utilizing   barcode
technology,  the RDM System  automates  much of the data entry  involved in
the record  keeping  process of managing  reuse,  and will  provide  record
keeping and  reporting to satisfy both patient  management  and  regulatory
requirements.

Manufacturing

      The Company  assembles its  manufactured  products at its facility in
Lakewood,  Colorado.  The  Company's  manufacturing  consists  primarily of
assembling  and  testing  materials  and  component  parts  purchased  from
others.

      Most of the materials and  components  used in the Company's  product
lines are available  from a number of different  suppliers.  Mesa generally
maintains  multiple  sources of supplies for most items but is dependent on
a  single  source  for  certain  items.   Mesa  believes  that  alternative
sources  could  be  developed,  if  required,  for  present  single  supply
sources.   Although  the  Company's   dependence  on  these  single  supply
sources  may  involve  a degree  of risk,  to date,  Mesa has been  able to
acquire sufficient stock to meet its production schedules.

Marketing and Distribution

      The Company's  domestic sales of its dialysis  products are generated
by  its   in-house   marketing   staff  while  the  Company   maintains  an
organization of independent  manufacturers'  representatives  to distribute
its  DATATRACE(R)and  ELOGG(R)product  lines.  For  its  NUSONICS(R)product
lines,  a  separate  organization  of  manufacturers'   representatives  is
maintained.   International   sales   are   conducted   through   over   50
distributors.  During the fiscal year ended March 31,  2001,  approximately
68% of  sales  have  been  domestic  and 32%  have  been  international  to
countries  throughout Europe,  Africa,  Australia,  Asia and South America,
as well as Canada and Mexico.

      Sales  promotions  include  attendance  by  Mesa  representatives  at
conventions,  the  continuation  of direct mail campaigns and trade journal
advertising in industry related publications.

      Customers of Mesa's  dialysis  products  primarily  include  dialysis
centers and  dialysis  equipment  manufacturers.  The  primary  emphasis of
the  Company's  marketing  effort  is to  offer  quality  products  to  the
healthcare  market which will aid in cost  containment and improved patient
well-being.

      DATATRACE(R)and ELOGG(R)customers  include  numerous  industrial users
who   utilize   the   products   within   a   variety   of   manufacturing,
transportation  and storage  applications.  The  emphasis of the  Company's
marketing  effort is to offer a quality  product that provides a unique and
flexible   solution  to   monitoring   temperature   or  humidity   without
interfering with the processing, transportation or storage of the product.

      NUSONICS(R) customers  include  various   industries  such  as  water
treatment,  manufacturing,  HVAC and petroleum product transportation.  The
Company's  marketing  efforts are focused on offering flow  measurement and
concentration   monitoring  in  difficult  environments  where  noninvasive
monitoring techniques are required.
      During  the  fiscal  year  ended  March  31,   2001,   one   customer
represented  approximately  13% of the  Company's  revenues.  At March  31,
2001,  this  customer  represented   approximately  12%  of  the  Company's
account  receivable  balance.  The  Company  does  not  believe  that it is
dependent  upon a single  customer  or a few  customers,  whose  loss would
have a material long term adverse effect upon the Company's business.

Competition

      Mesa  competes with major  medical and  instrumentation  companies as
well  as  a  number  of   smaller   companies,   many  of  which  are  well
established,  with  substantially  greater  capital  resources  and  larger
research   and   development   facilities.   Furthermore,   many  of  these
companies  have an  established  product line and a  significant  operating
history.  Accordingly,  the  Company may be at a  competitive  disadvantage
due to such  factors as its limited  resources  and limited  marketing  and
distribution network.

      Companies  with  which  Mesa's  medical   products   compete  include
Minntech  Corporation.  Companies  with which Mesa's  DATATRACE(R)and ELOGG(R)
instrumentation  products  compete  include  Kaye  Instruments,  Testoterm,
Inc.  and  Rustrak  Instruments.  Companies  with  which  Mesa's  NUSONICS(R)
products  compete  include  Controlotron,  Badger Meter,  Rosemount,  Great
Lakes Instruments and Panametrics.

      In  the  area  of  dialyzer  reuse,   management  believes  that  the
availability  of  an  automated   reprocessing  system  which  consistently
cleans,  rinses  and  disinfects  dialyzers,  as well  as  tests  them  for
physical   performance  and  leaks,  can   dramatically   alter  the  reuse
patterns.  Mesa  believes  that it is the  largest  supplier of meters used
to  calibrate  hemodialysis  equipment,   although  it  has  not  conducted
independent  market  surveys.  The  DATATRACE(R)and ELOGG(R)products  offer
unique  solutions to monitoring  temperature or humidity and temperature or
pressure  and  temperature   through  a  continuous  process  or  long-term
transportation  and  warehousing  applications.  Although  there  are other
solutions to temperature,  humidity and pressure monitoring available,  the
DATATRACE(R)products offer a miniaturized,  self-contained,  environmentally
resistant,   wireless  solution.  NUSONICS(R)products  offer  solutions  to
monitoring  of clean fluids as well as highly  corrosive  materials,  which
are either  noninvasive  or do not disturb the flow of the product  through
the pipe.  NUSONICS(R)products  also offer a unique  solution to monitoring
variations  in a  fluid's  concentration  as the  fluid  passes  through  a
pipeline into or out of a process.

Government Regulation

      Medical  devices  marketed by Mesa are subject to the  provisions  of
the Federal Food,  Drug and Cosmetic Act, as amended by the Medical  Device
Amendments  of 1976  (hereinafter  referred  to as the  "Act").  A  medical
device  which  was  not  marketed   prior  to  May  28,  1976,  or  is  not
substantially  equivalent to a device  marketed prior to that date, may not
be  marketed  until  certain  data is  filed  with  the FDA and the FDA has
affirmatively   determined   that  such  data  justifies   marketing  under
conditions  specified  by the FDA.  A medical  device is defined by the Act
as an  instrument  which (1) is intended  for use in the  diagnosis  or the
treatment  of  disease,  or is  intended  to affect  the  structure  of any
function of the human  body;  (2) does not  achieve  its  intended  purpose
through  chemical action;  and (3) is not dependent upon being  metabolized
for the  achievement of its principal  intended  purpose.  The Act requires
any company  proposing to market a medical  device to notify the FDA of its
intention at least  ninety days before  doing so, and in such  notification
must  advise the FDA as to whether the device is  substantially  equivalent
to a device  marketed  prior to May 28, 1976.  As of the date  hereof,  the
Company has received  permission  from the FDA to market all of its medical
products.

      Mesa's  medical   products  are  subject  to  FDA   regulations   and
inspections,   which  may  be  time-consuming  and  costly.  This  includes
on-going  compliance  with the FDA's current Good  Manufacturing  Practices
regulations which require,  among other things,  the systematic  control of
manufacture,  packaging  and  storage of products  intended  for human use.
Failure to comply with these  practices  renders  the  product  adulterated
and could subject the Company to an  interruption  of manufacture  and sale
of its medical products and possible regulatory action by the FDA.

      The  manufacture  and sale of medical  devices is also  regulated  by
some  states.   Although  there  is  substantial   overlap   between  state
regulations  and the  regulations  of the FDA,  some  state laws may apply.
Mesa,  however,  does not anticipate that complying with state  regulations
will create any  significant  problems.  Foreign  countries  also have laws
regulating medical devices sold in those countries.

Employees

      At March  31,  2001,  the  Company  had a total of 52  employees,  of
which 51 were  full-time  employees.  Currently,  nine persons are employed
for  marketing,  four for research and  development,  32 for  manufacturing
and quality assurance and seven for administration.

Additional Information

      For the  fiscal  years  ended  March 31,  2001 and 2000,  Mesa  spent
approximately  $308,166 and $281,651,  respectively,  on  Company-sponsored
research and development activities.

      Compliance with federal,  state and local  provisions which have been
enacted  regarding  the  discharge of  materials  into the  environment  or
otherwise  relating to the protection of the  environment  has not had, and
is not  expected to have,  any adverse  effect upon  capital  expenditures,
earnings  or  the  competitive  position  of  the  Company.   Mesa  is  not
presently a party to any  litigation  or  administrative  proceedings  with
respect  to  its  compliance   with  such   environmental   standards.   In
addition,  the Company  does not  anticipate  being  required to expend any
capital  funds  in  the  near  future  for   environmental   protection  in
connection with its operations.

      The Company has been issued  patents for its  DATATRACE(R)temperature
recording  devices  and its  NUSONICS(R)sonic  flow  measurement  and sonic
concentration  monitoring  products.  Failure to obtain  patent  protection
on the  Company's  remaining  products  may  have a  substantially  adverse
effect  upon  the  Company  since  there  can be no  assurance  that  other
companies  will not  develop  functionally  similar  products,  placing the
Company  at  a  competitive   disadvantage.   Further,   there  can  be  no
assurance   that  patent   protection   will  afford   protection   against
competitors  with similar  inventions,  nor can there be any assurance that
the  patents  will  not  be   infringed  or  designed   around  by  others.
Moreover,  it may be costly to pursue and to prosecute patent  infringement
actions  against  others,   and  such  actions  could  interfere  with  the
business of the Company.


ITEM 2.  DESCRIPTION OF PROPERTY.

      Mesa owns its 39,616  square  foot  facility  at 12100 W. 6th Avenue,
Lakewood,   Colorado  80228.  All  manufacturing,   warehouse,   marketing,
research  and  administrative  functions  are based at this  location.  The
facility is approximately 80% utilized and the Company  currently  utilizes
only one shift.

      The  Company  does not invest in, and has not adopted any policy with
respect to  investments  in, real estate or interests in real estate,  real
estate  mortgages  or  securities  of or  interests  in  persons  primarily
engaged  in real  estate  activities.  It is not the  Company's  policy  to
acquire  assets  primarily  for  possible  capital  gain or  primarily  for
income.



ITEM 3.  LEGAL PROCEEDINGS.

      No material  legal  proceedings to which the Company is a party or to
which  any  of its  property  is  the  subject  are  pending,  and no  such
proceedings  are known by the  Company to be  contemplated.  The Company is
not  presently  a party to any  litigation  or  administrative  proceedings
with respect to its  compliance  with federal,  state and local  provisions
which have been enacted  regarding  the  discharge  of  materials  into the
environment  or otherwise  relating to the  protection  of the  environment
and no such  proceedings  are known by the Company to be  contemplated.  No
legal actions are  contemplated  nor judgments  entered against any officer
or director of the Company  concerning  any matter  involving  the business
of the Company.

ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.

The Annual Meeting of Shareholders of Mesa Laboratories, Inc. was held on
      January 18, 2001.  Of the 3,653,015
Shares entitled to vote, 3,548,275 were represented either in person or
      by proxy.  Four Directors were elected to
serve until the next Annual Meeting of Shareholders.

            The five directors elected were:
                                               FOR                  WITHHELD
                                          ------------             ----------
            Michael T. Brooks             3,304,077                244,198
            H. Stuart Campbell            3,315,177                233,098
            Paul D. Duke                  3,317,477                230,798
            Luke R. Schmieder             3,317,477                230,798






                                     PART II

ITEM 5. MARKET FOR COMMON EQUITY AND RELATED STOCKHOLDER MATTERS.

      (a)   Mesa's  common  stock is traded on the Nasdaq  National  Market
under the symbol  "MLAB".  For the last two fiscal years,  the high and low
last  sales  prices  of the  Company's  common  stock  as  reported  to the
Company by the National  Association  of Securities  Dealers,  Inc. were as
follows:


      Quarter Ended                                    High        Low
      -------------                                    ----        ---

      June 30, 1999                                   5 1/4       4 13/32
      September 30, 1999                              5 3/16      4  3/8
      December 31, 1999                               4 11/16     3  5/8
      March 31, 2000                                  4 3/4       3  9/16

      Quarter Ended                                    High        Low
      -------------                                    ----        ---

      June 30, 2000                                   6 1/4       4 3/16
      September 30, 2000                              7           5 1/4
      December 31, 2000                               6 3/4       5 3/8
      March 31, 2001                                  6 1/2       5 1/8

      The  Nasdaq  National  Market  quotations  set forth  herein  reflect
inter-dealer prices, without retail mark-up,  mark-down,  or commission and
may not represent actual transactions.

     (b)  As of March 31,  2001,  there  were  approximately  1,500  record  and
          beneficial holders of Mesa's common stock.

     (c)  The Company has not declared or paid any dividends to date.

     (d)  During the fiscal year ended March 31, 2001,  the Company did not sell
          any equity  securities  that were not registered  under the Securities
          Act of 1933, as amended.






ITEM 6.  MANAGEMENT'S DISCUSSION AND ANALYSIS OR PLAN OF OPERATION.

Results of Operations

Net Sales

      Net sales for fiscal  2001  increased  5% from fiscal  2000.  In real
dollars,  net sales of  $9,099,963 in fiscal 2001  increased  $444,632 from
$8,655,331  in  2000.  Net  sales  increase  in  fiscal  2001 was due to an
increase   in  sales   resulting   from   the   acquisition   of   Automata
Instrumentation,  Inc. on December 7, 1999.  This  increase  was off-set by
declines in Datatrace and Nusonics  products.  Sales of Datatrace  products
declined  over 20% during  fiscal  2001.  While the world  wide  market for
capital  goods was weak,  these  products  were  significantly  hurt by the
decrease in the value of the EURO in comparison  to the Dollar,  which made
the product  more  expensive  in the European  market  during  fiscal 2001.
The  market in Japan was also  softer  for these  products  during the year
adding to the  decline in  international  sales.  The  decline in  Nusonics
products was almost  identical to the decline in Datatrace  products during
fiscal  2001,  but  reflects  the  declining  investment  in our flow meter
products.

      Net sales for fiscal  2000  increased  7% from fiscal  1999.  In real
dollars,  net sales of  $8,655,331 in fiscal 2000  increased  $572,058 from
$8,083,273  in  1999.  Net  sales  increase  in  fiscal  2000 was due to an
increase  in Medical  sales  resulting  from the  acquisition  of  Automata
Instrumentation,  Inc.  on  December  7, 1999.  Datatrace  sales  increased
slightly  for the year  showing  a gain in  international  sales  which was
mostly  off-set by a decline in domestic  sales.  Nusonics sales suffered a
sharper   decline  during  the  year  due  to  decreased   demand  for  its
concentration analyzer products.

Cost of Sales

      Cost of sales as a  percent  of net sales in  fiscal  2001  increased
3.2%  from  fiscal  2000 to  39.4%.  There  were  two  main  factors  which
impacted this increase  during fiscal 2001.  Incorporation  of the Automata
products  into the  sales  mix for the full  year had a  slightly  negative
impact on the  Company's  mix of  product  gross  margins.  The  decline in
Datatrace  product sales during the year had a further  negative  impact on
the  Company's  sales mix,  since  these  products  currently  provide  our
highest gross margin by product.

      Cost of sales as a  percent  of net sales in  fiscal  2000  increased
3.3% from fiscal 1999 to 36.2%.  During fiscal 2000,  the company  incurred
higher  than  normal  obsolescence  charges as it  adjusted  its flow meter
product  inventory.  Fiscal 2000 was also  impacted by the  addition of the
Automata products to the overall sales mix.

Selling, General and Administrative

      Selling  costs  decreased  12% from fiscal 2000 to 2001.  In dollars,
selling  costs  declined   $149,630  to  $1,144,390  in  fiscal  2001  from
$1,294,020 in fiscal 2000.  The decrease in selling  expense  during fiscal
2001  was due  chiefly  to a  reduction  in  outside  commission  expenses.
Decreases  in sales of  Datatrace  and  Nusonics  products,  which are sold
primarily through independent sales  representatives,  led to a significant
decrease  in  commissions.  Increased  medical  product  sales,  which  are
primarily  sold though direct sales  personnel,  led to higher  salesperson
commissions  for the  year,  but  these  were  partially  off-set  by lower
bonuses.

      General and  administrative  expenses were  $1,252,812 in fiscal 2001
and  $1,099,585  in  fiscal  2000,  which  represents  a  $153,227  or  14%
increase  from fiscal 2000 to fiscal 2001.  During  fiscal 2001,  increased
amortization  expense  was  incurred  due to the  Automata  acquisition  in
fiscal 2000.  The newly  implemented  401 (k) plan also  increased  benefit
expenses.  These  costs were  partially  off-set by  decreased  acquisition
costs.
      Selling  costs  decreased  6% from  fiscal  1999 to fiscal  2000.  In
real dollars,  selling expenses  decreased  $88,105 to $1,294,020 in fiscal
2000 from  $1,382,125 in fiscal 1999.  The decrease in selling  expenses in
fiscal  2000  was  due to  decreases  in  Nusonics  and  Datatrace  selling
expenses which were partially  off-set by an increase in Medical  expenses,
which  was  due  to the  increased  expense  levels  of  the  new  Automata
products.

      General and  administrative  expenses were  $1,099,585 in fiscal 2000
and  $849,096 in fiscal 1999,  which  represents a $250,489 or 30% increase
from fiscal 1999 to fiscal 2000.  Increased  costs in fiscal 2000  included
approximately  $100,000 of acquisition costs,  $100,000 of amortization and
increased consulting.

Research and Development

      Company  sponsored  research and development  cost $308,166 in fiscal
2001 and  $281,651 in fiscal  2000,  which  represents  a 9% increase  from
year to year.  Increases in  compensation  and  materials  costs  accounted
for the  increase  in expense  during  fiscal  2001.  Current  projects  in
development  include a new generation  Datatrace  instrument,  enhancements
to  the  Datatrace  user  software  and  feasibility  work  on a new  meter
product for the dialysis market.

      Company  sponsored  research and development  cost $281,651 in fiscal
2000 and $236,769 in fiscal  1999,  which  represents  a 19% increase  from
year to year.  The  increase in fiscal 2000 was due to higher  compensation
costs for the year due to an increase in personnel later in fiscal 1999.

Net Income

      Net income  decreased  to  $1,832,268  or $.49 per share on a diluted
basis in fiscal 2001 from  $2,106,619  or $.55 per share on a diluted basis
in  fiscal  2000.  The  decrease  in net  income  during  fiscal  2001  was
partially  due to the  changes in product  mix  highlighted  in the Cost of
Goods  Sold  section  of  this  report.  Additionally,   increased  charges
against accounts  receivable,  inventory and fixed assets were taken during
the year which are not expected to recur in fiscal 2002.

      Net income  increased  to  $2,106,619  or $.55 per share on a diluted
basis in fiscal 2000 from  $2,103,428  or $.50 per share on a diluted basis
in fiscal 1999.  Fiscal 2000 profits  increased  slightly from 1999 levels,
as higher revenues were off-set by acquisition  related  expenses.  Profits
for the year also  benefited  from a one time gain  related  to income  tax
savings on foreign sales.

Liquidity and Capital Resources

      On March 31,  2001,  the Company had cash and short term  investments
of  $2,316,769.   In  addition,   the  Company  had  other  current  assets
totaling  $5,822,592  and  total  current  assets  of  $8,139,361.  Current
liabilities  of Mesa  Laboratories,  Inc. were $860,715 which resulted in a
current  ratio of 9:1.  For  comparison  purposes at March 31,  2000,  Mesa
had cash and short term  investments  of  $2,849,709,  other current assets
of $4,486,352,  total current assets of $7,336,061,  current liabilities of
$807,114 and a current ratio of 9:1.

      Mesa  has  made  capital  acquisitions  of  $80,053  during  the past
fiscal   year.   On  December  7,  1999  the  Company   acquired   Automata
Instrumentation, Inc., utilizing $4,100,000 of its cash reserves.

      The  Company has  instituted  a program to  repurchase  up to 500,000
shares of its  outstanding  common  stock.  Under the plan,  the shares may
be purchased  from time to time in the open market at prevailing  prices or
in  negotiated  transactions  off  the  market.  Shares  purchased  will be
canceled and repurchases will be made with existing cash reserves.

ITEM 7.  FINANCIAL STATEMENTS.



MESA LABORATORIES, INC.

                                TABLE OF CONTENTS


Independent Auditors' Report

Financial Statements:

Balance Sheets

Statements of Income

Statements of Stockholders' Equity

Statements of Cash Flows

Notes to Financial Statements






                          INDEPENDENT AUDITORS' REPORT



Board of Directors and Shareholders
Mesa Laboratories, Inc.
Lakewood, Colorado

We have  audited  the  accompanying  balance  sheets of Mesa  Laboratories,
Inc. as of March 31, 2001 and 2000,  and the related  statements of income,
stockholders'  equity,  and cash  flows for the  years  then  ended.  These
financial  statements are the  responsibility of the Company's  management.
Our  responsibility is to express an opinion on these financial  statements
based on our audits.

We conducted our audits in accordance  with  auditing  standards  generally
accepted in the United  States of America.  Those  standards  require  that
we plan  and  perform  the  audit  to  obtain  reasonable  assurance  about
whether the  financial  statements  are free of material  misstatement.  An
audit  includes  examining,  on  a  test  basis,  evidence  supporting  the
amounts  and  disclosures  in  the  financial  statements.  An  audit  also
includes   assessing  the  accounting   principles   used  and  significant
estimates made by management,  as well as evaluating the overall  financial
statement  presentation.  We believe  that our audits  provide a reasonable
basis for our opinion.

In  our  opinion,  the  financial  statements  referred  to  above  present
fairly,  in  all  material   respects,   the  financial  position  of  Mesa
Laboratories,  Inc. as of March 31,  2001 and 2000,  and the results of its
operations  and its cash  flows for the years  then  ended,  in  conformity
with  auditing  standards  generally  accepted  in  the  United  States  of
America.

                                         /s/Ehrhardt Keefe Steiner & Hottman PC
                                            Ehrhardt Keefe Steiner & Hottman PC
May 10, 2001
Denver, Colorado
























                             BALANCE SHEETS




                                                        March 31,
                                              ---------------------------
                                                  2001            2000
                                              -----------     -----------
                                     ASSETS

CURRENT ASSETS:
  Cash and cash equivalents .............     $ 2,316,769     $ 2,849,709
  Accounts receivable -
    trade, net of allowance for doubtful
      accounts of $50,000 (2001) and
      $70,000 (2000) ....................       3,232,706       2,338,995
    Other ...............................          53,631          46,808

  Inventories ...........................       2,402,847       1,961,055
  Prepaid expenses ......................          27,508          38,331

  Deferred income taxes .................         105,900         101,163
                                              -----------     -----------
  TOTAL CURRENT ASSETS ..................       8,139,361       7,336,061

PROPERTY, PLANT AND EQUIPMENT, net of
   accumulated depreciation of $1,397,991
   (2001) and $1,307,628 (2000) .........       1,471,662       1,574,698


OTHER ASSETS:
  Intangible Assets, net of accumulated
    amortization of $1,587,907 (2001) and
    $1,172,339 (2000) ...................       4,207,942       4,623,510
                                              -----------     -----------
                                              $13,818,965     $13,534,269
                                              ===========     ===========

                       See notes to financial statements.








                             BALANCE SHEETS



                                                      March 31,
                                             ---------------------------
                                                 2001           2000
                                             -----------     -----------


                      LIABILITIES AND STOCKHOLDERS' EQUITY

CURRENT LIABILITIES:
  Accounts payable, trade ..............     $   353,519     $   171,974
  Accrued salaries and payroll taxes ...         267,964         323,349

  Accrued warranty expense .............          12,000          25,000

  Other accrued liabilities ............          96,771         172,108

  Taxes payable ........................         130,461         114,683
                                             -----------     -----------
  TOTAL CURRENT LIABILITIES ............         860,715         807,114

LONG TERM LIABILITIES:
  Deferred income taxes ................          25,292         127,691


COMMITMENTS

STOCKHOLDERS' EQUITY:
  Preferred stock, no par value;
    authorized 1,000,000 shares; none
    issued .............................            --              --
  Common stock, no par value; authorized
    8,000,000 shares; issued and
    outstanding, 3,542,160 (2001)
    and 3,787,476 (2000) ...............       2,165,549       2,687,087
  Retained earnings ....................      10,767,409       9,912,377
                                             -----------     -----------
                                              12,932,958      12,599,464
                                             -----------     -----------
                                             $13,818,965     $13,534,269
                                             ===========     ===========

                       See notes to financial statements.













                             STATEMENTS OF INCOME

                                                     Year Ended March 31,
                                                ----------------------------
                                                    2001            2000
                                                -----------      -----------

SALES .....................................     $ 9,099,963      $ 8,655,331
COST OF SALES .............................       3,588,266        3,134,828
                                                -----------      -----------

GROSS PROFIT ..............................       5,511,697        5,520,503
                                                -----------      -----------

OPERATING EXPENSES:
  Selling .................................       1,144,390        1,294,020
  General and administrative ..............       1,252,812
                                                                   1,099,585
  Research and development ................         308,166          281,651
                                                -----------      -----------
TOTAL OPERATING EXPENSES ..................       2,705,368        2,675,256
                                                -----------      -----------

OPERATING INCOME ..........................       2,806,329        2,845,247
INTEREST INCOME ...........................         146,474          243,832
OTHER EXPENSE .............................         (75,511)            --
                                                -----------      -----------

EARNINGS BEFORE INCOME TAXES ..............       2,877,292        3,089,079

INCOME TAXES ..............................       1,045,024          982,460
                                                -----------      -----------

NET INCOME ................................     $ 1,832,268      $ 2,106,619
                                                ===========      ===========


NET INCOME PER SHARE - BASIC ..............     $       .50      $       .55
                                                ===========      ===========

NET INCOME PER SHARE - DILUTED ............     $       .49      $       .55
                                                ===========      ===========

AVERAGE COMMON SHARES OUTSTANDING - BASIC .       3,694,356        3,824,397
                                                ===========      ===========

AVERAGE COMMON SHARES OUTSTANDING - DILUTED       3,722,317        3,840,865
                                                ===========      ===========


                       See notes to financial statements.




















                             STATEMENT OF STOCKHOLDERS' EQUITY


                                          Common Stock
                                  -----------------------------                             Total
                                   Number of                          Retained          Stockholders'
                                    Shares             Amount         Earnings             Equity
                                  -----------       -----------     -------------       -----------

BALANCE, March 31, 1999 ....        4,035,183      $  2,894,900      $  9,010,724      $ 11,905,624

Common stock issued for the
  conversion of incentive
  stock options net of
  shares returned to Company
  as payment ...............           29,478            82,996              --              82,996

Common stock issued for
  Acquisition of Automata
  Instrumentation, Inc. ....          100,000           387,500              --             387,500

Purchase and retirement of
  treasury stock ...........         (377,185)         (678,309)       (1,204,966)       (1,883,275)

Net income for the year ....             --                --           2,106,619         2,106,619
                                  -----------       -----------     -------------       -----------

BALANCE, March 31, 2000 ....        3,787,476         2,687,087         9,912,377        12,599,464

Common stock issued for the
  conversion of incentive
  stock options net of
  shares returned to Company
  as payment ...............           29,135            42,608              --              42,608

Purchase and retirement of
  treasury stock ...........         (274,451)         (564,146)         (977,236)       (1,541,382)

Net income for the year ....             --                --           1,832,268         1,832,268
                                  -----------       -----------     -------------       -----------

BALANCE, March 31, 2001 ....        3,542,160      $  2,165,549      $ 10,767,409      $ 12,932,958
                                  ===========       ===========     =============       ===========




                       See notes to financial statements.










                             STATEMENTS OF CASH FLOWS


                                              Years Ended March 31,
                                          ----------------------------
                                             2001              2000
                                          -----------      -----------
Cash flows from operating activities:
  Net income ........................     $ 1,832,268      $ 2,106,619
  Depreciation and amortization .....         521,686          332,590
  Loss on disposal of assets ........          76,971             --
  Provision for bad debts ...........         (20,000)          37,000
  Provision for warranty reserve ....         (13,000)           1,000
  Provision for inventory reserve ...          60,000          (50,000)
  Deferred income taxes .............        (107,136)          50,446
  Change in assets and liabilities-
   (Increase) decrease in accounts
     receivable .....................        (880,534)        (315,062)
   (Increase) decrease in inventories        (501,792)         252,192
   (Increase) decrease in prepaid
     expenses .......................          10,823            3,044
   Increase (decrease) in accounts
     payable, trade .................         181,545          (49,233)
   Increase (decrease) in accrued
     liabilities ....................        (114,944)         (40,046)
                                          -----------      -----------
     Net cash provided by operating
      activities ....................       1,045,887        2,328,550
                                          -----------      -----------

Cash flows from investing activities:
  Purchase of business ..............            --         (4,049,183)
  (Capital expenditures) ............         (80,053)         (52,980)
  (Increase) decrease in intangibles             --            (83,127)
                                          -----------      -----------
     Net cash (used) provided by
      investing activities ..........         (80,053)      (4,185,290)
                                          -----------      -----------

Cash flow from financing activities:
  Payment of line of credit .........            --           (168,689)
  Net proceeds from issuance of stock          42,608           82,996
  Common stock repurchases ..........      (1,541,382)      (1,883,275)
                                          -----------      -----------
      Net cash (used)provided by
       financing activities .........      (1,498,774)      (1,968,968)
                                          -----------      -----------
Net increase (decrease) in cash and
 cash  equivalents ..................        (532,940)      (3,825,708)
Cash and cash equivalents at
  beginning of year .................       2,849,709        6,675,417
                                          -----------      -----------
Cash and cash equivalents at
  end of year .......................     $ 2,316,769      $ 2,849,709
                                          ===========      ===========

Supplemental disclosures of cash flow information:
Cash paid during the year for:
Income taxes                              $ 1,142,500      $ 1,060,903
                                          ===========      ===========
Interest ...                              $     1,459      $     9,060
                                          ===========      ===========


Supplemental    disclosure   of   non   cash    investing   and   financing
activities:
    During   fiscal   2000,   the   Company   acquired   a   business   for
    $4,049,183  (net of $50,817  cash  received)  cash and  $387,500  of common
    stock.





                       See notes to financial statements.







                             NOTES TO FINANCIAL STATEMENTS

 1.   Summary of Significant Accounting Policies:

      General - Mesa  Laboratories,  Inc. was incorporated  under the laws
      of the State of  Colorado  on March 26,  1982,  for the  purpose  of
      designing,  manufacturing and marketing  electronic  instruments and
      supplies.

      Concentration   of  Credit  Risk  -  Financial   instruments   which
      potentially  subject  the Company to  concentrations  of credit risk
      consist  of  money  market  funds  and  accounts   receivable.   The
      Company  invests  primarily  all of its excess cash in money  market
      funds  administered  by  reputable  financial   institutions,   debt
      instruments  of the U.S.  government  and its  agencies  and  grants
      credit  to its  customers  who are  located  throughout  the  United
      States and several  foreign  countries.  To reduce credit risk,  the
      Company    periodically    evaluates    the   money    market   fund
      administrators   and  performs  credit  analysis  of  customers  and
      monitors  their  financial  condition.   Additionally,  the  Company
      maintains cash balances in bank deposit  accounts  which,  at times,
      may  exceed   federally   insured   limits.   The  Company  has  not
      experienced any losses in such accounts.

      During  the  fiscal  year  ended  March  31,   2001,   one  customer
      represented  approximately 13% of the Company's  revenues.  At March
      31,  2001,  this  customer  represented  approximately  12%  of  the
      Company's account receivable balance.

      Cash  Equivalents  - Cash  equivalents  include  all  highly  liquid
      investments with an original maturity of three months or less.

      Inventories  -  Inventories  are  stated  at the  lower  of  cost or
      market,  using the  first-in,  first-out  method (FIFO) to determine
      cost.

      Property,  Plant and  Equipment - Property,  plant and  equipment is
      stated  at  acquisition  cost.   Depreciation  and  amortization  is
      provided using the  straight-line  method over the estimated  useful
      lives of three to thirty-nine years.

      Intangible  Assets -  Intangible  assets are  comprised  of patents,
      trademarks,  goodwill  and  covenants  not to  compete,  which  were
      acquired  in  conjunction  with the  NUSONICS,  Inc.  and  DATATRACE
      asset  purchases  and the  Automata  acquisition.  These  costs  are
      being  amortized on the  straight-line  basis over  contractual  and
      estimated useful lives ranging from three to forty years.

      Revenue  Recognition - The Company  recognizes  revenues at the time
      products are shipped.

      Research  &  Development  Costs- Costs  related  to  research  and
      development  efforts on existing or potential  products are expensed
      as incurred.

      Accrued  Warranty  Expense - The Company  provides  limited  product
      warranty on its products  and,  accordingly,  accrues an estimate of
      the related warranty expense at the time of sale.

      Earnings Per Share - Basic  earnings per share is  calculated  using
      the average number of common shares  outstanding.  Diluted  earnings
      per share is computed  on the basis of the average  number of common
      shares  outstanding  plus the effect of  outstanding  stock  options
      using the treasury  stock method,  which  totaled  27,961 and 16,468
      additional shares in 2001 and 2000, respectively.

      Valuation of Long-Lived  Assets - The Company assesses  valuation of
      long-lived   assets  in  accordance   with  Statement  of  Financial
      Accounting  Standards (SFAS) No. 121,  Accounting for the Impairment
      of Long-Lived  Assets and for  Long-Lived  Assets to be Disposed Of.
      The  Company   periodically   evaluates   the   carrying   value  of
      long-lived  assets  to be held  and  used,  including  goodwill  and
      other  intangible  assets,  when  events and  circumstances  warrant
      such  a  review.  The  carrying  value  of  a  long-lived  asset  is
      considered  impaired  when the  anticipated  undiscounted  cash flow
      from  such  asset is  separately  identifiable  and is less than its
      carrying  value.  In that event,  a loss is recognized  based on the
      amount by which the  carrying  value  exceeds the fair market  value
      of  the   long-lived   asset.   Fair  market  value  is   determined
      primarily  using the  anticipated  cash flows  discounted  at a rate
      commensurate with the risk involved.

      Use of  Estimates  - The  preparation  of  financial  statements  in
      conformity with generally accepted  accounting  principles  requires
      management  to  make  estimates  and  assumptions  that  affect  the
      reported  amounts  of  assets  and  liabilities  and  disclosure  of
      contingent  assets  and  liabilities  at the  date of the  financial
      statements  and  the  reported  amounts  of  revenues  and  expenses
      during the  reporting  period.  Actual  results  could  differ  from
      those estimates.

      Advertising  Costs -  Advertising  costs are  expensed as  incurred.
      Advertising  costs for the years  ended March 31, 2001 and 2000 were
      $103,824 and $134,997, respectively.

      Fair  Value  of  Financial  Instruments  - The  carrying  amount  of
      financial   instruments   including   cash  and  cash   equivalents,
      accounts   receivable,   accounts   payable  and  accrued   expenses
      approximated  fair  value  as of  March  31,  2001  because  of  the
      relatively short maturity of these instruments.

Recently  Issued  Accounting  Pronouncements  - In June 1998, June 1999 and
June 2000, the Financial  Accounting  Standards  Board issued  Statement of
Financial   Accounting   Standards  No.  133,  "Accounting  for  Derivative
Instruments and Hedging  Activities," SFAS 137,  "Accounting for Derivative
Instruments  and Hedging  Activities - Deferral of  Effective  Date of FASB
Statement  No.  133" and  SFAS  138,  "Accounting  for  Certain  Derivative
Instruments and Certain  Hedging  Activities an amendment of FASB Statement
No. 133." These  statements  establish  accounting and reporting  standards
requiring that every derivative  instrument,  including certain  derivative
instruments  embedded in other contracts,  be recorded in the balance sheet
as  either  an  asset  or  liability  measured  at its  fair  value.  These
statements  require  that  changes in the fair value of the  derivative  be
recognized   currently  in  earnings  unless   specific  hedge   accounting
criteria  are met.  SFAS No. 133 is  effective  for all fiscal  quarters of
all fiscal years beginning  after June 15, 2000.  This statement  currently
has no impact on the financial  statements  of the Company,  as the Company
does not hold any  derivative  instruments  or  participate  in any hedging
activities.

In December  1999,  the  Securities  and Exchange  Commission  (SEC) issued
Staff  Accounting  Bulletin  ("SAB")  101,  which if  amended,  will become
effective  for financial  statements  no later than the fourth  quarter for
fiscal years  beginning  after December 15, 1999,  which provides  guidance
on applying  generally accepted  accounting  principles to selected revenue
recognition   issues.   Management  believes  that  the  Company's  revenue
recognition policies are in accordance with SAB 101.

In March  2000,  the FASB issued FASB  Interpretation  No. 44,  "Accounting
for Certain  Transactions  Involving Stock  Compensation" ("FIN 44"), which
was  effective  July 1,  2000,  except  that  certain  conclusions  in this
Interpretation,  which  cover  specific  events  that  occur  after  either
December  15,  1998 or January  12, 2000 are  recognized  on a  prospective
basis from July 1, 2000.  This  interpretation  clarifies  the  application
of APB Opinion 25 for certain issues related to stock issued to employees.


2.    Inventories:

      Inventories consist of the following:

                                                March 31,
                                        --------------------------
                                            2001          2000
                                        -----------   ------------
      Raw materials                      $ 1,962,241   $ 1,484,945
      Work-in-process                        298,470       247,472
      Finished goods                         232,136       258,638
      Less reserve                           (90,000)      (30,000)
                                         -----------   -----------
                                        $ 2,402,847   $ 1,961,055
                                        ===========   ===========


      Work-in-process   and  finished   goods  include  raw  materials,
      direct  labor and  manufacturing  overhead  at March 31, 2001 and
      2000.


3.    Property, Plant and Equipment:

      Property, plant and equipment consist of the following:

                                             March 31,
                                     --------------------------
                                         2001          2000
                                     -----------   ------------
      Land                           $   148,104   $   148,104
      Building                         1,247,010     1,247,010
      Manufacturing equipment          1,166,885     1,193,002
      Computer equipment                 234,386       220,942
      Furniture and fixtures              73,268        73,268
                                     -----------   -----------
                                       2,869,653     2,882,326
      Less accumulated depreciation   (1,397,991)   (1,307,628)
                                     -----------   -----------
                                     $ 1,471,662   $ 1,574,698
                                     ===========   ===========



4. Income Taxes:

      The  components  of the  provision  for  income  taxes  for the
      years ended March 31, 2001 and 2000 are as follows:

                                              March 31,
                                     -------------------------
                                         2001          2000
                                     -----------   -----------
      Current tax provision:
         Federal                    $ 1,019,683  $   824,850
         State                          132,477      107,164
                                     -----------   -----------
                                      1,152,160      932,014
                                     -----------   -----------
      Deferred tax provision:
         Federal                        (12,318)       5,800
         State                          (94,818)      44,646
                                     -----------   -----------
                                      (107,136)      50,446
                                     -----------   -----------

                                    $1,045,024   $  982,460
                                     ===========   ===========


     Deferred  taxes  result  from   temporary   differences  in  the
      recognition  of income and  expenses for  financial  and income
      tax reporting  purposes and differences  between the fair value
      of assets  acquired in business  combinations  accounted for as
      a  purchase  and  their  tax  bases.   The  components  of  net
      deferred  tax assets and  liabilities  as of March 31, 2001 and
      2000 are as follows:


                                               March 31,
                                      --------------------------
                                          2001          2000
                                      -----------   ------------
      Depreciation and amortization   $   (25,292)  $  (127,691)
      Accrued vacation                     44,158        40,091
      Bad debt expense                     17,000        27,482
      Obsolete inventory                   30,600        11,778
      Warranty reserve                      4,080         9,815
      Other                                 7,272         8,397
      Deferred service cost                 2,790         3,600
                                      -----------   -----------
      Net deferred (liability)/asset  $    80,608   $   (26,528)
                                      ===========   ===========

      A  reconciliation  of the  Company's  income tax provision for the
      years ended March 31, 2001 and 2000,  and the amounts  computed by
      applying  statutory  rates to  income  before  income  taxes is as
      follows:

                                               March 31,
                                      --------------------------
                                          2001          2000
                                      -----------   ------------
      Income taxes at statutory rates $ 1,012,400  $   974,000
      State income taxes,
       net of federal benefit             148,224      126,440
      Foreign sales corporation
       exemption                         (115,600)    (117,980)
                                      -----------  -----------
                                      $ 1,045,024  $   982,460
                                      ===========  ===========


 5.   Stock Repurchase:

      The  Company  has  announced  a plan to  repurchase  up to 500,000
      shares of its  outstanding  common stock.  Under the plan,  shares
      may be  purchased  from  time  to  time  in  the  open  market  at
      prevailing  prices or in negotiated  transactions  off the market.
      Shares  purchased  will be cancelled and repurchase of shares will
      be funded through existing cash reserves.


6.    Employee Benefit Plan:

      The  Company  adopted a 401(k)  plan  effective  January  1, 2000.
      Participation   is  voluntary   and   employees  are  eligible  to
      participate  at age 21 and after six  months  of  employment  with
      the   Company.   The  Company   matches  50%  of  the   employee's
      contribution up to 6% of the employees salary.

      A participant  vests in the Company's  contributions  at a rate of
      25%  per  year,  fully  vesting  at the  end of the  participant's
      fourth year of service.  The  Company  contributed  $10,197 to the
      plan for fiscal 2000, and $44,583 for fiscal 2001.


7.    Stockholders' Equity:

      The State of  Colorado  has  eliminated  the  ability of  Colorado
      corporations to retain  treasury  stock. As a result,  the Company
      reduced  common  stock to its  average  share  value  and  further
      reduced  retained  earnings  for  the  remainder  of the  cost  of
      treasury stock acquired in each fiscal year.

      The Company  has  adopted  incentive  stock  option  plans for the
      benefit of the  Company's  key  employees,  excluding  its outside
      directors.  Under the terms of the plans,  options  are granted at
      an amount  not less  than 100% of the bid price of the  underlying
      shares at the date of grant.  The  options are  exercisable  for a
      term of five years and,  during  such term,  may be  exercised  as
      follows:  25% after each year,  and 100% anytime  after the fourth
      year until the end of the fifth year.

      On  October  3,  1996,   the   Company   adopted  a   nonqualified
      performance  stock  option plan for the  benefit of the  Company's
      outside  Directors.  The plan provides that the outside  Directors
      will  receive   grants  to  be  determined  and  approved  by  the
      Company's  inside  Directors and not to exceed 20,000  options per
      year per  director.  Under the terms of the plan,  the options are
      exercisable  for a term of ten  years  and,  during  such term are
      exercisable  as  follows:  25% after each year,  and 100%  anytime
      after  the  fourth  year  until  the end of the  tenth  year.  The
      purchase  price of the  common  stock will be equal to 100% of the
      closing  bid  price of the  common  stock on the  over-the-counter
      market on the date of grant.

      On  October   21,   1999,   the   Company   adopted  a  new  stock
      compensation  plan.  The  purpose  of  the  plan  is to  encourage
      ownership   of  the  Common   Stock  of  the  Company  by  certain
      officers,  directors,   employees  and  certain  advisors  of  the
      Company in order to provide  incentive  to promote the success and
      business  of the  Company.  A total of  300,000  shares  of Common
      Stock  have  been  reserved  for  issuance  under the plan and are
      subject  to  terms  as set by the  Compensation  Committee  of the
      Board of Directors at the time of grant.

      The   following  is  a  summary  of  options   granted  under  the
plans:

                                             FY  2000
                         ---------------------------------------------

                                                            WEIGHTED -
                                                          AVG EXERCISE
                           SHARES       GRANT PRICE           PRICE
Options outstanding at
  beginning of year ..     271,000     $2.25 - $7.70        $   4.81
Options granted ......     206,440     $3.75 - $5.50        $   4.18
Options cancelled ....     (71,400)    $2.69 - $7.00        $   4.23
Options exercised ....     (69,188)    $2.25 - $2.69        $   2.63
                          --------
Options outstanding at
  end of year ........     336,852     $2.69 - $7.70        $   5.05
                          ========

Options exercisable at
  end of year ........      98,983     $2.69 - $7.70        $   5.74

Shares available for
  future option grant      355,834


                                             FY  2001
                         ---------------------------------------------

                                                            WEIGHTED -
                                                          AVG EXERCISE
                           SHARES       GRANT PRICE           PRICE
Options outstanding at
  beginning of year ..     336,852     $2.69 - $7.70        $   5.05
Options granted ......      91,400     $4.56 - $5.50        $   5.29
Options cancelled ....    (103,952)    $2.69 - $7.70        $   5.67
Options exercised ....     (16,300)    $2.69 - $5.00        $   3.94
                          --------
Options outstanding at
  end of year ........     308,000     $3.75 - $7.00        $   4.97
                          ========

Options exercisable at
  end of year ........     105,600     $3.75 - $7.00        $   4.84

Shares available for
 future option grant .     343,834


      The  Company  has  adopted  the  disclosure-only   provisions  of
      Statement   of   Financial    Accounting   Standards   No.   123,
      "Accounting  for  Stock-Based  Compensation."   Accordingly,   no
      compensation  cost  has  been  recognized  for the  stock  option
      plans.  Had  compensation  cost for the  Company's  stock  option
      plans been  determined  based on the fair value at the grant date
      for awards in 2001 and 2000  consistent  with the  provisions  of
      SFAS No. 123, the  Company's  net earnings and earnings per share
      would have been reduced to the pro forma amount indicated below:

                                               March 31,
                                      --------------------------
                                          2001          2000
                                      -----------   ------------

      Net income - as reported         $ 1,832,268   $ 2,106,619
      Net income - pro forma           $ 1,641,487   $ 1,754,520
      Income per share - as reported   $       .49   $       .55
      Income per share - pro forma     $       .44   $       .46


      The fair value of each option  grant is  estimated  on the date of
      grant  using  the  Black-Scholes  option-pricing  model  with  the
      following   weighted-average    assumptions   used   for   grants:
      dividend yield of 0%; expected  volatility of  approximately  30%;
      discount rate of 6.3% (2001) and 6.3% (2000);  and expected  lives
      of 5 years.

 8.   International Sales:

      For  the  past  two  fiscal   years,   the   Company  had  foreign
sales as follows:

                                           Year Ended March 31,
                                       --------------------------
                                           2001          2000
                                       -----------   ------------

      Asia                             $   959,493  $ 1,012,443
      Europe                             1,181,205    1,691,861
      Other                                802,517      758,125
                                       -----------  -----------
                                       $ 2,943,215  $ 3,462,429
                                       ===========  ===========


 9.   Acquisition of Assets:

      On December 7, 1999,  the Company  acquired all of the common stock
      of Automata  Instrumentation,  Inc. This  transaction was accounted
      for as a  purchase.  The terms of the  acquisition  included  a net
      cash  payment of  $4,049,183,  payment  of  100,000  shares of Mesa
      Laboratories,  Inc. Common Stock.  Cash paid includes $400,000 held
      in  escrow  to   compensate   the  Company   for  any   undisclosed
      liabilities subsequently  discovered.  The  escrow  funds  were  released  to the
      former  owners on June 7, 2000.  In  addition,  the  Company  entered
      into two  consulting  contracts  with the former  owners of Automata.
      The  contracts  have  an  aggregate  value  of  $300,000  to be  paid
      monthly  over the next three  years.  The  results of  operations  of
      Automata  are  included in the results of  operations  of the Company
      from the date of acquisition.

      The aggregate  purchase price of the Company's  acquisition  has been
      allocated to the assets and  liabilities  purchased based on the fair
      market values on the date of acquisition, as follows:

        Inventories ............     $   421,432
        Accounts receivable ....         363,675
        Equipment ..............          29,717
        Prepaid expenses .......           7,496
        Deferred income taxes ..          10,918
        Accounts payable, trade         (131,807)
        Accrued liabilities ....        (108,059)
        Line of credit .........        (168,689)
                                     -----------
              Subtotal .........         424,683
        Goodwill acquired ......       3,812,000
        Covenants not to compete         200,000
                                     -----------
              Subtotal .........       4,436,683
        Common stock issued ....        (387,500)
                                     -----------
        Cash paid, net .........     $ 4,049,183
                                     ===========


      The  following  table  depicts the unaudited pro forma results of
      the  Company  giving  effect  to  the  acquisition  as if it  had
      occurred on April 1, 1998.  The unaudited  pro forma  information
      is not  necessarily  indicative  of the results of  operations of
      the Company had this  acquisition  occurred at the  beginning  of
      the years presented,  nor is it necessarily  indicative of future
      results.

                                                    March 31,
                                                         2000
                                                     ------------

      Revenue                                         $10,750,673
      Net income                                      $ 2,216,492
      Income per share - basic                        $       .58
      Income per share - diluted                      $       .58






8.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON
         ACCOUNTING AND FINANCIAL DISCLOSURE.

      None.


                                    PART III

ITEM 9.  DIRECTORS, EXECUTIVE OFFICERS, PROMOTERS AND CONTROL PERSONS;
             COMPLIANCE WITH SECTION 16(a) OF THE EXCHANGE ACT.

      The  names,  addresses,  ages and terms of  office  of the  executive
officers and directors of the Company are:

Name and Address        Age         Office                        Term Expires (1)

Luke R. Schmieder        58         President, Chief Executive         2001
12100 West Sixth Avenue             Officer, Treasurer and
Lakewood, Colorado                  Director

Steven W. Peterson       44         Vice President-Finance,            2001
12100 West Sixth Avenue             Chief Financial and Chief
Lakewood, Colorado                  Accounting Officer and
                                    Secretary

Paul D. Duke             59         Vice President                     2001
12100 West Sixth Avenue             and Director
Lakewood, Colorado


H. Stuart Campbell       71         Director                           2001
12100 West Sixth Avenue
Lakewood, Colorado

Michael T. Brooks       52          Director                           2001
12100 West Sixth Avenue
Lakewood, Colorado





(1)   The  term  of  office  of  each  officer  of  the  Company  is at the
         discretion of the Board of Directors.








Luke R.  Schmieder,  President,  Chief  Executive  Officer,  Treasurer  and
      Director

      Mr.  Schmieder  attended Ohio State  University  and Ohio  University
taking  courses in  mechanical  engineering  and business  management.  Mr.
Schmieder  was  employed  from  1970 to 1977  by  Cobe  Laboratories,  Inc.
(manufacturer of dialysis and  cardiovascular  equipment and supplies) as a
designer and process  controller  on various  projects.  From 1977 to 1982,
Mr.  Schmieder  served as president and  principal of a consulting  company
for product and process  development  primarily in the medical  field.  Mr.
Schmieder  has served as president  and a director of the Company since its
inception in March 1982.

Steven W.  Peterson,  Vice  President-Finance,  Chief  Financial  and Chief
Accounting Officer and   Secretary

      Mr.  Peterson  received  his  Bachelor of Arts  degree in  accounting
from  Lewis  University  in 1979.  He was  employed  as an  accountant  and
senior  accountant by Valleylab,  Inc. (a manufacturer  of  electrosurgical
and IV infusion  equipment)  from 1980 to 1983.  From 1983 to 1985,  he was
employed as assistant  controller  by Marquest  Medical  Products,  Inc. (a
manufacturer  of disposable  medical  products).  Mr.  Peterson  joined the
Company in  February  1985 as  Controller  and has  served as an  executive
officer of the Company since June 1990.

Paul D. Duke, Vice President and Director

      Mr. Duke received his initial  medical  training while on active duty
with  the  United  States  Navy  and  while  attending  the  University  of
Alabama.  Mr.  Duke was  employed  from 1965 to 1969 by the  University  of
Alabama  Medical Center as chief  hemodialysis  technician and was employed
by  Cobe  Laboratories,  Inc.  from  1969  to 1973  as  field  service  and
training  technician.  From 1973 to 1979,  he served in various  capacities
for Cordis Dow  Corporation  (manufacturer  of pacemakers and  hemodialysis
equipment and supplies),  including  sales,  product  management,  European
training  manager and  national  service  manager.  From 1980 to 1982,  Mr.
Duke  served  as  proprietor   and   president  of  a  consulting   company
specializing in medical marketing,  sales,  service and training.  Mr. Duke
has  served as vice  president  and a  director  of the  Company  since its
inception in 1982.

H. Stuart Campbell, Director

      Mr.  Campbell  received his  Bachelor of Science  degree from Cornell
University  in  1951.  From  1960  through  September  1982,  Mr.  Campbell
served in various  capacities  for Johnson & Johnson and  Ethicon,  Inc., a
domestic  subsidiary  of Johnson &  Johnson.  From 1977  through  September
1982,  he was a Company  Group  Chairman  with Johnson & Johnson and served
as Chief  Executive  Officer  and  Chairman  of the Board of  Directors  of
eight  major  corporate  subsidiaries.  Mr.  Campbell  currently  owns  and
serves as an officer of Highland  Packaging  Labs,  Inc.,  Somerville,  New
Jersey  (contract  packaging  business).  He also  serves as a director  of
Atrix  Laboratories,   Inc.   (pharmaceutical  and  contract  research  and
development  company).  Mr.  Campbell  has  served  as a  director  of  the
Company  since  May 1983  and  devotes  such  time as is  necessary  to the
affairs of the Company.

Michael T. Brooks, Director

      Mr.  Brooks  received  his  Bachelor  of Arts in  History  from  Ohio
Wesleyan  University in 1971.  While  pursuing a career in fluid power,  he
received  a Masters  in  Business  from the  University  of Denver in 1983.
Mr. Brooks was an  independent  manufacturer's  representative  from 1982 -
1985 at which time he  purchased  an interest in Fiero Fluid Power which he
presently  owns  and  operates.  Fiero  Fluid  Power  is a  Rep/Distributor
selling  pneumatic and  instrumentation  equipment.  He has been a director
since  October,  1998 and devotes  such time as is necessary to the affairs
of the Company.
      Based  solely upon a review of Forms 3 and 4 and  amendments  thereto
furnished  to the  Company  pursuant  toss. 240.16a-3(e)  during  its  most
recent  fiscal year and Forms 5 and  amendments  thereto  furnished  to the
Company  with  respect to its most  recent  fiscal  year,  and any  written
representation  from the reporting person (as hereinafter  defined) that no
Form 5 is  required,  the  Company is not aware of any person  who,  at any
time during the fiscal year, was a director,  officer,  beneficial owner of
more than ten  percent  of any class of equity  securities  of the  Company
registered   pursuant  to  Section  12  of  the  Exchange  Act  ("reporting
person"),  that  failed  to file on a timely  basis,  as  disclosed  in the
above Forms,  reports  required by Section 16(a) of the Exchange Act during
the most recent fiscal year or prior fiscal years.



ITEM 10.  EXECUTIVE COMPENSATION.

      The following  table,  and its  accompanying  explanatory  footnotes,
includes  annual and long-term  compensation  information  on the Company's
Chief  Executive  Officer for services  rendered in all  capacities  during
the  fiscal  years  ended  March 31,  2001,  March  31,  2000 and March 31,
1999. No other  executive  officer  received  total annual salary and bonus
for the fiscal year ended March 31, 2001 in excess of $100,000.


                           SUMMARY COMPENSATION TABLE

Name and Principal Position    Fiscal Year     Salary       Bonus(1)   Options Granted Other Comp

L. Schmieder, CEO                 2001        $106,867     $ 10,400        4,000        $  3,150
                                  2000        $106,712     $ 20,064        8,000        $    897
                                  1999        $ 96,061     $ 18,436        4,000            --
          --------

(1)   Reflects  bonus  earned in  fiscal  year,  but paid in the  following
      fiscal year.

      The  following  summary  table  sets  forth  information   concerning
grants of stock  options  made  during the fiscal year ended March 31, 2001
to the Company's Chief Executive Officer.

                     Option Grants in Last Fiscal Year
                     ---------------------------------

                        Percent of Total
            Options     Options Granted             Exercise    Expiration
Name        Granted     in Fiscal Year                Price       Date
----        -------     --------------                -----       ----

L. Schmieder      4,000       4%                      $5.50       June
26, 2010

Compensation of Directors

            On October  3, 1996,  the  Company  adopted a new  nonqualified
performance  stock  option  plan for the benefit of the  Company's  outside
Directors.  The plan  provides  that the  outside  Directors  will  receive
grants to be  determined  and approved by the  Company's  inside  directors
and not to exceed  20,000  options per year per  director.  Under the terms
of the plan,  the  options  are  exercisable  for a term of ten years,  and
during  such term are  exercisable  as  follows:  25% after each year,  and
100%  anytime  after the fourth year until the end of the tenth  year.  The
purchase  price of the common  stock  will be equal to 100% of the  closing
bid price of the common  stock on the  over-the-counter  market on the date
of grant.

      On June 26, 2000,  the Company's two outside  directors  were granted
options to purchase  4,000 shares of common  stock at $5.50 per share.  The
Company's  two inside  directors  each were  granted  options  to  purchase
4,000 shares of common stock at a price of $5.50 per share.

      Currently,  all outside  directors  receive cash compensation of $500
for each Board of Directors meeting attended in person.

Incentive Stock Option Plans

      The  Company  has  adopted  three   incentive   stock  option  plans,
approved by the  shareholders  of the Company in  September  1984,  October
1989 and  November  1993,  respectively,  for the benefit of the  Company's
employees.  The plans are  administered  by the  non-participating  members
of the Board of  Directors,  who select the  optionees  and  determine  the
terms and  conditions  of the stock option  grant.  The exercise  price for
options  granted  under the plans cannot be less than the fair market value
of the stock at the date of grant or 110% of such fair  market  value  with
respect to options  granted to any  optionee who holds more than 10% of the
Company's  common stock.  Options are not exercisable  until one year after
the date of grant and  expire  five  years  after  the date of  grant.  All
outstanding  options are subject to vesting  provisions whereby they become
exercisable  over a  four-year  period.  The  plans  authorize  options  to
purchase  up to  200,000,  300,000  and  300,000  shares of  common  stock,
respectively.

      On October 21,  1999,  the Company  adopted a new stock  compensation
plan.  The  purpose  of the plan is to  encourage  ownership  of the Common
Stock  of  the  Company  by  certain  officers,  directors,  employees  and
certain  advisors of the Company in order to provide  incentive  to promote
the  success  and  business of the  Company.  A total of 300,000  shares of
Common  Stock  have  been  reserved  for  issuance  under  the plan and are
subject  to  terms as set by the  Compensation  Committee  of the  Board of
Directors at the time of grant.

      As of March 31, 2001,  options to purchase a total of 308,000  shares
were  outstanding,  at  exercise  prices  ranging  from  $3.75 to $7.00 per
share.  Further,  as of March 31,  2001,  options to purchase an  aggregate
of 343,834 shares  remained  available for grant under the Company's  stock
option  plans.   The  plan  adopted  in  September   1984  was   terminated
effective  June 1, 1993.  Options  were  granted  during  the  fiscal  year
ended March 31,  2001,  pursuant to the  Company's  incentive  stock option
plans,  to each of the Company's  executive  officers.  Options to purchase
6,000  shares at $5.50 per share were  granted to Mr.  Steven W.  Peterson,
Vice  President-Finance.  Mr. Luke R.  Schmieder,  President,  and Mr. Paul
D. Duke, Vice  President,  were granted options to purchase 4,000 shares at
$5.50 per share.

Retirement Plan

      The  Company  has  adopted  a  401(k)  plan  for the  benefit  of its
officers and  employees.  Subject to certain  restrictions,  a  participant
may  defer  up to 15% of  their  gross  compensation  into  the  plan.  The
Company currently  matches up to 6% of the participant's  contribution at a
rate of 50% of the  contribution.  The  plan  also  allows  for  additional
contributions by the Company at its discretion.








ITEM 11.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT.

      The  following   table  sets  forth  the  number  of  shares  of  the
Company's  common  stock  owned  beneficially  as of March 31,  2001(unless
otherwise  noted),  by each  person  known  by the  Company  to have  owned
beneficially  more than five  percent of such shares then  outstanding,  by
each  officer  and  director  of the  Company  and by all of the  Company's
officers  and  directors  as a group.  This  information  gives  effect  to
securities  deemed  outstanding  pursuant  to Rule  13d-3(d)(1)  under  the
Securities  Exchange  Act of  1934,  as  amended.  As far  as is  known  to
management  of the  Company,  no person  owns  beneficially  more than five
percent  of the  outstanding  shares of common  stock as of March 31,  2001
except as set forth below.


                                     Amount and               Percentage of
Name of Beneficial                    Nature of               Class Benefi-
       Owner                       Beneficial Owner           cially Owned
---------------------              ----------------         -----------------

Luke R. Schmieder (1)                 405,967 (2)               11.4

Steven W. Peterson (1)                 62,700 (3)                1.8

Paul D. Duke (1)                      151,765 (4)                4.3

H. Stuart Campbell (1)                 67,000 (5)                1.9

Michael T. Brooks (1)                   9,200 (6)                  -

FMR Corp. (9)                         288,100 (7)                8.1

All officers and                      696,632 (8)               19.4
directors as a group (5 in number)

(1)   The business address is 12100 West Sixth Avenue,  Lakewood,  Colorado
      80228.
(2)   Includes  7,000 shares which Mr.  Schmieder  has the right to acquire
      within 60 days by exercise of stock options.
(3)   Includes  7,750  shares  which Mr.  Peterson has the right to acquire
      within 60 days by exercise of stock options.
(4)   Includes  7,000  shares  which  Mr.  Duke has the  right  to  acquire
      within 60 days by exercise of stock options.
(5)   Includes  11,000  shares which Mr.  Campbell has the right to acquire
      within 60 days by exercise of stock options.
(6)   Includes  7,000  shares  which Mr.  Brooks  has the right to  acquire
      within 60 days by exercise of stock options.
(7)   Based upon  information  set forth in schedule 13G filed by FMR Corp.
      with the  Securities  and  Exchange  Commission  dated  February  14,
      2001.  Fidelity  Management  &  Research  Company   ("Fidelity"),   a
      wholly-owned  subsidiary  of FMR Corp.,  is the  beneficial  owner of
      288,100  shares  as a result  of  acting  as  investment  advisor  to
      several  investment  companies.   The  ownership  by  one  investment
      company,   Fidelity   Low-Priced  Stock  Fund,  amounted  to  288,100
      shares.  Mr.  Edward C.  Johnson  3d, FMR Corp.,  through its control
      of Fidelity,  and the  aforementioned  investment  companies each has
      the power to dispose of the 288,100 shares.
(8)   Includes  39,750  shares  which the  officers  and  directors  of the
      Company  as a group  have the  right  to  acquire  within  60 days by
      exercise of stock options.
(9)   The business address is 82 Devonshire Street, Boston, MA 02109.


ITEM 12.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS.

      None.



ITEM 13.  EXHIBITS AND REPORTS ON FORM 8-K.

      (a)   Exhibits.

     (3)(i)   Articles of  Incorporation  and Articles of Amendment  and Bylaws of
              Registrant -incorporated   by  reference  to  the  Exhibits  to  the
              Registration Statement on Form S-18,  file number  2-88647-D,  filed
              December 21, 1983.

     (3)(ii)  Articles of Amendment of Registrant - incorporated  by reference to
              the Exhibit  to  the  Report on Form 10-K for the fiscal year ended
              March 31, 1988.

     (3)(iii) Articles  of  Amendment  of  Registrant  dated  October 4, 1990 -
              incorporated  by  reference  to the Exhibit to the Report on Form 10-K
              for the fiscal year ended March 31, 1991.

     (3)(iv)  Articles  of  Amendment  of  Registrant  dated  October 20, 1992 -
              incorporated  by reference to the Exhibit to the Report on Form 10-KSB
              for the fiscal year ended March 31, 1993.

     (10)(i)  Stock Purchase Agreement between Linda V. Masano and Thomas Michael
              Masano (as sellers) and Mesa  Laboratories,  Inc. (as Purchaser) dated
              as of December 7, 1999 -  Incorporated  by reference to the exhibit to
              the report on form 8-K dated December 7, 1999, file number 0-11740.

     (23)(i)  Consent of Ehrhardt Keefe Steiner & Hottman PC,  independent public
              accountants,  to the  incorporation  by reference in the  Registration
              Statements  on  Form  S-8  (file  numbers   33-89808,   333-02074  and
              333-18161)  of  their  report  dated  May 10,  2001,  included  in the
              Registrant's Report on Form 10-KSB for the fiscal year ended March 31,
              2001.

      (b)   Reports  on Form 8-K.  During  the last  quarter  of the period
            ---------------------
            covered  by  this  report,  the  Registrant  did not  file  any
            Report on Form 8-K.







                                   SIGNATURES


In accordance with Section 13 or 15(d) of the Exchange Act, the registrant caused
this report to be signed on its behalf by the undersigned, thereunto duly
authorized.

                                                 MESA LABORATORIES, INC.
                                                 Registrant


Date: June 29, 2001                             By: /s/Luke R. Schmieder
                                                       Luke  R.  Schmieder, President


In accordance with the Exchange Act, this report has been signed below by the
following persons on behalf of the registrant and in the capacities and
on the dates indicated.



          Name                       Title                               Date
          ----                       -----                               ----


/s/Luke R. Schmieder           President, Chief Executive Officer,    June 29, 2001
----------------------------   Treasurer and Director
Luke R. Schmieder


/s/Steven W. Peterson         Vice President, Finance, Chief
----------------------------  Financial                               June 29, 2001
Steven W. Peterson            and Chief Accounting Officer and
                              Secretary


/s/Paul D. Duke               Vice President and Director             June 29, 2001
----------------------------
Paul D. Duke


/s/H. Stuart Campbell         Director                                June 29, 2001
----------------------------
H. Stuart Campbell


/s/Michael T. Brooks          Director                                June 29, 2001
----------------------------
Michael T. Brooks