Specification :

l Measuring range HLD 170^ 960 HLD
l Measuring direction 0° ~ 360°
l Hardness Scale HL
HB
HRB
HRC
HRA
HV
HS
l Display segment LCD
l Data memory 100 groups max. relative to impact times 32^ 1
l Printing paper: width is  57.5± 0.5 mm, diameter is 30mm.
l Battery pack: 6V NI-MH
l Battery charger: 9V/ 500mA
l Continuous working period about 150 hours With backlight off, no printing
l Communication interface USB1.1
l Outline dimensions 212mm× 80mm× 32mm

Advantages
l Wide measuring range. It can measure the hardness of all metallic materials. Direct display of hardness scales HRB, HRC, HV, HB, HS, HL and three types of strength values immediately.
l Large screen LCD, showing all functions and parameters. With EL background light.
l Seven impact devices are available for special application. Automatically identify the type of impact devices, and with the user calibration function.
l Test at any angle, even upside down.
l Large memory could store 100 groups ( Relative to average times 32^ 1 ) information including single measured value, mean value, impact direction, impact times, material and hardness scale etc.
l Battery information showing the rest capacity of the battery and the charge status.
l Original imported high speed thermal printer support the immediate printing function. It can save data permanently.
l NI-MH rechargeable battery as the power source. Charge circuit integrated inside the instrument. Continuous working period of no less than 150 hours ( EL off and no printing) .
l Auto power off to save energy.
l Excellent after-sale service system for high quality products--two years’ guarantee and all life maintenance. Easy to buy and comfortable to use.