Force / Load / Weight Equipment Calibration

National Calibration Inc. (NCI) calibrates, repairs and sells force, load and weight equipment. We are an industry leader in force calibration. Our Morehouse™ proving rings are accurate to .0125% FS and are NIST traceable. NCI has standards to certify a wide range of force equipment including compression / tensile machines, electronic balances and scales.

  • Balances / Scales - .0001 gm to over 10,000 lbs.
  • Compressive / Tension Machines - 0 to 600,000 lbs.
  • Dynomometers - 0 to 100,000 lbs.
  • Force Gauges / Spring Scales
  • Load Cells / Dial Indicator Proving Rings - 0 to 100,000 lbs.
    (NCI calibrates load cells up to 50,000 lbs.)
  • Hardness Testers

These services are available via our mobile on-site field service.
See how you can track your items via our online tracking service.
You can Request a quote online.

Calibration / Sales

Arizona   Nevada *
3737 East Broadway Road
Phoenix, AZ 85040
(602) 437-0114 or (800) 624-4500
Fax (602) 437-8897
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  6633 West Post Road
Las Vegas, NV 89118
(800) 624-4500
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New Mexico * Utah * Texas *
105 Industrial Park Loop, Suite C
Rio Rancho, NM 87124
(800) 624-4500
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420 Lawndale Drive
Salt Lake City, UT 84115
(800) 624-4500
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5600 Bintliff Drive
Houston, Texas 77036-2102
(800) 624-4500
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   Tools Commonly Calibrated * Field labs capable of field accredited calibrations Cities Regularly Serviced