Impact direction
360 degree auto impact direction
Probe
D,DL, D+15, G, C, E (optional)
Materials
10 common metal materials
Memory
300 data can be stored and re-readable
Power supply
1.5V AA alkaline battery x 2
Working environment
-10~+45 degree
Standards
Conforming to ASTM A956, DIN 50156, GB/T 17394-1998
Statistics
Calculated automatically
Principle
Leeb hardness measurement