Durometers

Distributor of process control instrumentation.

Topac - Instrumentation Engineers - We provide a broad range of scientific, industrial and process instrumentation. Take advantage of our applications support, calibration and maintenance service for all of the products listed here and on our main website. Order instruments and supplies on line....

Rex Gauge Company has been a leader in the durometer hardness gauge industry for over 70 years. Rex Gauge Durometers are available in ASTM D 2240 durometer types (Shore hardness): A, B, C, D, E, DO, O, OO, OOO, OOO-S, M, R, as well as JIS, DIN ISO, ASKER and other custom durometer scales.