The Digital Rockwell hardness tester offers full automatic operation and direct RS-232 output. Standard Rockwell hardness testing is incorporated the instrument according to ASTM and SAE Guidelines. The sophisticated electronics allow for easy setting of all operating parameters, and include LED indications for correct load setting. A automatic start mode lets a operator simply place the specimen in the tester and as soon as load is achieved, the measurement is started. This digital tester supports the following Rockwell scales: A, B, C, D, E, F, G, H and K.

Features include:
High speed measurement Standard Rockwell testing Large display with to 0.1 digit Hardness Value OK/NG Criteria Built-in sample averaging RS-232C output & printer Large working area for specimens Capacity of 6.5" height, 6.5" depth
Included accessories: Hardness blocks: HRA - HRC - HRB • Diamond indenter • Steel ball indenter — dia. 1/16" • 3 Flat Anvils (large, medium, small) • V-Anvil (large) • Machine cover • maintenance manual • Accessory box • Power cable • Users manual • Interface cable for printer • Printer and Printer paper.