Superficial Rockwell Hardness Tester
The Starrett 3818 Superficial Rockwell Hardness Tester comprises "state of the art" design and dynamic precision only found at Starrett. Used for testing thin and soft materials in the Superficial Rockwell Hardness scales, this hardness tester is ruggedly engineered to obtain highly sensitive and accurate readings. The 3818 Hardness Tester will offer unmatched repeatability in all Superficial Rockwell Hardness scales. A perfect performer suited for any environment, including heat treating facilities, tool rooms, workshops, laboratories, and inspection labs.