Morehouse is committed to providing “More” of everything we do.  We have world class primary force and torque standards, which allows us to offer “More” accurate calibrations and lower your measurement uncertainty. “More” precision instruments mean “More” customer confidence, resulting in less consumer risk.

Your measurement uncertainty is directly affected by the standard used to perform the calibration.   Morehouse primary standards have uncertainties that are typically 10 - 50 times better than accredited calibration service suppliers using secondary standards.   Primary standards allow us to calibrate equipment in accordance with ASTM E74 and assign a Class AA loading range.   We can calibrate to Class 00, per ISO 376 and we can calibrate your force and  torque standards to tighter tolerances.   If you would like to lower your measurement uncertainties, contact us.   

                         IF YOU COULD LOWER YOUR UNCERTAINTY, WOULD YOU?  MorehousE  can help you lower your measurement UNCERTAINTIES and cmc. 

Morehouse Instrument Company can be of service to you with almost a century of experience as a company in force calibration equipment and services. We can help you make better measurements by establishing a complete in-house force standards laboratory. We can also provide periodic ISO/IEC 17025 accredited calibration of your load cells, torque cells, force gauges, proving rings, or other force measuring systems... on instruments from 0.1 lbf (0.5 N) to 2,250,000 lbf (10 MN).  Our lab features deadweight primary standards for calibration up to 120,000 lbf (534 kN) for force calibration, and a primary torque standard (traceable to the SI through NPL) accurate to 0.002 % of applied torque to 17,770 in-lbf (2 kN-m).

 If you have any questions, or want to request a detailed summary of our products or services, we would like to hear from you. For further information, or to place an order for our accredited force calibration services of load cells, force gauges, torque cells, proving rings, or other force measurement equipment and systems please contact us.

Phone: (717) 843-0081   ♦   Fax: (717) 846-4193  ♦  Email:

Morehouse Instrument Company  ♦ 1742 Sixth Avenue, York, PA 17403-2675

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Visit our Blog Page for articles on ASTM E74, Measurement Uncertainty, Tips from the Cal Lab, and General Good Practice Guidelines.