1. Based On The Hardness HL Value, Conversion To HRB, HRC, HV, HBand HS Hardness Scale
2. Auto Orientation Correction
3. USB Interface For Recharging And Data Transfer With Software Free
4. Internal Memory 2000 Group Data In 10 Files
5. Conform To ASTM A 956
6. Multi-Languages, English, Deutsch, Francais, Italiano, Espanoland Portuguese
7. Multi Hardness Standards: ASTM, DIN, JIS And ISO.