professional portable hardness tester personalized for industry

MH-500G is an advanced state-of-the-art palm sized metal hardness tester with many new features. It still used our dual-coil technology which makes MH-500G to have extraordinary accuracy: +/-4 HL (or 0.3% @HL800) with high contrast colour TFT display and durable metal housing. Equipped with impact device E (diamond ball tip), MH-500G is especially suitable for the hardness material after heat treatment or the situation requiring a large number of tests. It has a moving bar-graph display which can evaluate the workpiece upon deviation value by different colour for easy visual distinguish. MH-500G can download measuring data to PC and printout to micro-printer by USB port and wirelessly with internal wireless module. The battery can be charged simply from USB port, also it has a customer re-calibration and statistics function.

◆ Integrated design , easy operation

◆ Durable metal housing

◆ TFT320X320 colour display

◆ Diamond ball tip

◆ Wide operating environment: -20oC-70oC

◆ High accuracy: +/-4 HL (or 0.3% @HL800)

◆ Auto compensate error for different impact direction

◆ Moving bar-graph display

◆ Two evaluation modes: By Limit / Deviation

◆ Two calibration modes: Coincident / Independent

◆ Multi-printing mode

◆ Four display styles

◆ Sound reminder

◆ Up to 10 kinds of menu language

◆ Date and time function

◆ It can connect to computer by USB or Bluetooth

◆ USB and Bluetooth inter face, it can connect micro-printer wirelessly

◆ 3.7 V Li-ion rechargeable battery, it can be charged by USB or power source

◆ Statistics value can be calculated automatically

◆ With strength conversion value

◆ Power on/off automatically or manually