It takes specialized equipment to calibrate Force-Test and Com-Ten testers because the piston must spin while the load is applied. This simulates the way it is to be used in the field, and is the only possible way to get accurate results. You pay for calibrations to ensure the accuracy of your equipment in case your work is ever questioned, so make sure you have a calibration procedure that will hold up under scrutiny.
Calibrations Services

Gauge Replacement/Calibration Services
All calibrations are NIST traceable, and include a calibration certificate. The prices above do not include return shipping. You can send your complete tester back for service or you can save on shipping costs by sending only the load-cell assembly. If you need a quick turn-around time, please call or email us first. Depending on the time we receive your equipment, it could ship back the same day, and return labels are always welcome. We also offer free seal replacement and vacuum oil fill services if needed.
Below is an image of a Load Cell Assembly
