Leeb110 Digital Hardness Testers High Accuracy 2 Aaa Battery

Leeb110 Digital Hardness Testers High Accuracy 2 Aaa Battery Functions & Features: l Menu operation, convenient and simple. l Hardness standards HL,HRB,HRC,HB,HV,HS all can be shown on the screen. l Small, portable, and accurate. Suitable for harsh operating environment, anti vibration, shock and electromagnetic interference. l Can calibrate HL,HRC,HB. l On the basis of Leeb hardness measurement principle, can be used to detect a variety of metal materials, accurate