Thread Check is proud to offer the PHASE II PHT‐3500 state of the art, digital tester that is made to test the hardness of large hard metal parts. With a built in mini‐printer and a full range of useful function the PHT‐3500 is clearly the industry leader for fast accurate hardness testing with advanced USB output and thermal printing capabilities.
The PHT‐3500 can perform tests that easily convert to the most popular hardness scales, including Rockwell, Brinell, Vickers, Shore, etc.
Designed to test large hard parts:
Example: Tool steel should be close to 1" thick of solid material