Product Description

Portable Hardness Tester AJH**0 model
Feature
1.The measurement of material
Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, copper zinc alloys (brass), an alloy of copper and tin, copper (bronze), forged steel test characteristic
2. Palm size for narrow space.
3. Large screen LCD, showing all functions and parameters. With EL background light.
4. Support "forged steel (Steel)" material
5. Test at any angle, even upside down.
6. Direct display of hardness scales HL, HB, HRB, HRC, HRA, HV,HS.
7. Large memory could store **0 groups including single measured value, impact direction, material and hardness scale etc. 
8. User recalibration function allowed.
9. The 5 ordinary batteries, can work continuously for not less than **0 hours
*0. Can communicate with PC computer for statistics and printing by the optional cable.
*1. Manual or automatic shut down.
*2. Low battery indication.
Function characteristics:
1. Automatic calibration function, ensure the data in any industry codes and standards applicable and accurate.
2. Hermetically sealed metal shell, solid and durable, has excellent resistance to vibration, shock and electromagnetic interference ability.
3. Menu operation, information rich, intuitive, the realization of arbitrary switching material and hardness of system's key type, simple and convenient.
4. Has the function of automatic alarm. Pre-set tolerance limit, beyond the range of automatic alarm, especially suitable for batch testing.
5. Convertible all hardness standards (HL, HB, HRB, HRC, HRA, HV, HS), without calculation.
6. Can be equipped with 7 different impact device, automatic identification, replaced without the need to calibrate, good compatibility.
7. Large screen liquid crystal display, a bright LED backlight, convenient in light gray environment.
8. Of automatic sleep, automatic shutdown, the remaining power prompt function, low power design.
9. With USB2.0 communication interface, can be convenient, fast exchange data with computer printing and parameter setting.
*0. The 5 ordinary batteries, can work continuously for not less than **0 hours.
Specification