This device has an enlarged test tip, and an increased impact energy range (approx. 9 times the D, 72 ft-lb.). Can be used on lower quality finishes for measuring hardness in the Brinell range only (max. 650 HB). Designed to be used with heavy components such as heavy castings and forgings.
Weight: 250g
Model No.: PHT1800-125
 

Technical Data for Portable Hardness Tester Impact Devices

Note: Impact device D is standard device on all models. Specification is identical.