Digital rockwell hardness tester with 8inch touch screen GL-420HRS-150

Rockwell and Superficial Rockwell Hardness Tester GL-420HRSS-150

GL-420HRS-150 Digital Rockwell hardness tester is a commonly used hardness testing instrument for measuring Rockwell hardness of materials. Accuracy in accordance with ISO 6508-2 and ASTM E18.Automation of the test process, Electronic loading, 15 Rockwell hardness scales, various hardness values conversion,Equipped with USB and RS232 data interface, Equipped with micro-printer,With database storage data function.

Accuracy complies with
ISO 6508-2 and ASTM E18 standards.
Main Accessories

Model

GL-420HRS-150

Big Flat test anvil

1

Small Flat test anvil

1

V-shaped test anvil

1

Diamond Cone Indenter

1

Tungsten Carbide Ball  ( 1.588mm / 0.063in ) Indenter

1

Standard Rockwell Hardness Block

5

Micro printer

1