• Easily obtain Average, Min/Max, S, R
• Menu selectable system
• Upper/Lower Limit Settings
• The memory of 500 test results
• Curved Surface Auto-Correction

This digital Rockwell hardness tester with fully automated load/unload procedures affords highly sensitive and accurate readings. Micro computer controlled with USB output to built-in mini printer or PC. The 900-365 digital Rockwell hardness tester offers programmable scale conversions, dwell times, statistical capabilities, and a test counters. Capable of testing in all of the regular Rockwell scales.