Lyon Petroleum Supply

formerly Marine Services 
Petroleum Measurement & Testing Equipment


Cooper Model 9315 Prover Calibrator

Cooper Model 9315 Prover Calibrator

This handy device provides a standard against which to calibrate your Cooper-Atkins TM99A-UL, Cooper-Atkins SH44A and the Cooper-Atkins SH66A thermistor based instruments. Learn how to adjust and calibrate your thermometer for ensured accuracy.

The 9315 is thermister-based technology.


Upon request, independent laboratory certification is available for a nominal charge.

If you want the best certification of hydrometers, centrifuge tubes and thermometers for the best cost, you need to give us a call today!

We will match or beat any other qualified laboratory certification cost!

You'll be pleased with the considerable savings for you and your company.