Hardness Tester with Convertible Hardness Std (Automatic)



Key Features

  • Has a starting value software calibration function, ensure the data in any industry codes and standards applicable and accurate.
  • Hermetically sealed metal shell, solid and durable, has excellent resistance to vibration, shock and electromagnetic interference ability.
  • Menu operation, information rich, intuitive, the realization of arbitrary switching material and hardness of system’s key type, simple and convenient.
  • Has the function of automatic alarm. Pre-set tolerance limit, beyond the range of automatic alarm, especially suitable for batch testing.
  • Convertible all hardness standards (HL, HB, HRB, HRC, HRA, HV, HS), without calculation.
  • Can be equipped with 7 different impact device, automatic identification, replaced without the need to calibrate, good compatibility.
  • Large screen liquid crystal display, a bright LED backlight, convenient in light gray environment.
  • Of automatic sleep, automatic shutdown, the remaining power prompt function, low power design.
  • With USB2.0 communication interface, can be convenient, fast exchange data with computer printing and parameter setting.
  • The 5 ordinary batteries, can work continuously for not less than 200 hours.

Technical Specifications

Measuring range (170-960)HLD,(17-68.5)HRC,(19-651)HB,(80-976)HV,(30-100)HS,(59-85)HRA,(13-100)HRB


Measuring direction 360°(↓↖↗↘↙→←↑)
Hardness Scale HL、HB、HRB、HRC、HRA、HV、HS
dimension 125*71*27mm
Display dot matrix LCD,128×64 dots
Data memory max. 500 groups(relative to impact times 32~1)
Working voltage 3V(2 AA size alkaline battery)
Continuous working period about 50 hours
.Communication interface USB2.0


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