Portable Rockwell Hardness Tester Calibration – An Infographic
Don’t forget to calibrate your Ames Rockwell Tester once a year for continued accuracy
To get your Ames Tester calibrated or repaired please ship it to:
Stillion Industries
2055 N. Lima Center Rd.
Dexter MI 48130
United States
Please be sure to put your contact information in with the tester shipment.