Product Description

Technical Specifications  Measuring range：HLD（**0～**0）HLD  Measuring direction：**0°  Hardness Scale：HL、HB、HRB、HRC、HRA、HV、HS  Display：dot matrix LCD，**8×*4 dots  Data memory： **0 groups max.（relative to impact times *2～1）  Printing paper: width is （*7.5±0.5）mm, diameter is *0mm  Battery pack: 6V NI-MH  Battery charger: 9V/**0mA  Continuous working period：about **0 hours（With backlight off, no printing）  Communication interface：USB1.1  Outline dimensions：**2mm×*0mm×*2mm