DRAGON ELECTRONICS CO DHT-400 Hardness Tester 

Features:

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