Calibration And Repair
The control of Measuring and Test Equipment has been an integral part of nearly all Quality Systems requirements. Companies that are involved in the process of development, manufacturing, installation and servicing of any product, must address this requirement in order to implement any Quality System properly. The control of gages, instruments, sensors, and related devices has been proven to enhance product quality.

HJM Precision, Inc. is a specialist in this area since we deal only in Gaging, Measurement Systems, Metrology and Instrumentation related activities. We offer a variety of services including gage/instrument calibration and repair services that can be tailored to meet individual customer needs.

  • N.I.S.T. Traceability
  • Free Local Pickup
  • Competitive Prices
  • Fast Turnaround
  • Long-Form Certification
  • Onsite Calibration Available
  • Member NAPT 
    (National Association for Proficiency Testing)

We Calibrate & Repair

ISO/IEC 17025 Accredited
ANSI/NCSL Z540-1-1994

To View accreditation scope,
click here.

 Calibration  Repair
Our experienced technicians, using standards maintained under a comprehensive quality management system, calibrate a wide variety of measuring tools and instruments, with traceability to N.I.S.T. Our experienced technicians provide repair service for all major manufacturers.


Calibration is performed in our Calibration Lab or "on-site" in your facility.
All Dimensional Gaging
  • Bore Gage
  • Calibration Standards
  • Calipers/Verniers
  • Depth Gage
  • Dial Indicators
  • Dial Test Indicators
  • Diameter Tapes
  • Feeler Gage
  • Fixture Gage
  • Form Gage
  • Gage Blocks
  • Hardness Testers
  • Height Gage
  • Length Pins
  • Levels
  • Micrometers I.D.
  • Micrometers O.D.
  • MIcrometer Standards
  • NPT Threads

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  • Parallels
  • Pin Gage
  • Pitch Gage
  • Plain, Plug/Ring Gage
  • Protractors
  • Radius Gage
  • Snap Gage
  • Special Gage "Master"
  • Special Gage
  • Special Micrometers
  • Squares
  • Straight Edges
  • Surface Plates
  • Surface Finish
  • Taper Plugs
  • Taper Rings
  • Tapes/Rules
  • Thread Gage (Ring)
  • Thread Gage (Plug)
  • Thread Measuring Wires

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    Torque
    Torque Screwdrivers / Pneumatic 
  • ft.-lbs.| in.-lbs. & in.| ozs.
    • Torque Wrenches
  • All ranges up to 2000 ft. lbs
    • Torque Calibrators
    • All Ranges up to 2000 ft. lbs.
    Force Gages/Load Cells
  • Any range up to (30K) 30,000 lbs.
  • Compression up to (30K) 30,000 lbs.
  • Tension up to (30K) 30,000 lbs.
    • Optical/Video/Vision
  • Optical Comparators
  • Video Comparators
  • Video Measuring Systems
  • Vision Measuring Systems
  • Measuring Microscopes
    • Temperature
  • Controllers
  • Indicators
  • Thermocouples
  • Thermometers
  • Simulators
    • Pressure Gages
  • 0-20,000 p.s.i. range
  • Vacuums (30 in. Mercury)
    • Electrical
  • Multi-meters
  • Power meters
  • Welders
  • Oscilloscopes
  • Scope Meters
  • AC/DC
    (Clamp On Meter)
  • Dielectric Testers
  • Loop Calibrators
  • Transmitter Simulators
    • Scales/Balances
  • 10 mg to 30 kg range
  • Floor scales: ranges 0-10,000 lbs
    • Surface Plates
    • Calibration and Repair
    Expanding Capabilities
    We are continually expanding our capabilities at HJM Precision, Inc. to service your specific needs. Please feel free to call us with any requests or questions or send us a request for more information.

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         information@hjmprecision.com