•  The product is compact and has good portability.

•  Adopts 128×64 graphic dot matrix OLED display, with good display effect and rich information.

•  With customized material function, users can generate exclusive hardness conversion table through comparative tests.

•  Has the function of automatically identifying common impact directions.

•  Can store 100 measurement averages.

•  The upper and lower limits of the hardness value can be preset, and there are out-of-tolerance prompts to facilitate batch testing by users.

•  You can switch to foreign hardness conversion tables as a reference for hardness conversion.

•  With indication software calibration function.

•  Can be connected wirelessly to a Bluetooth printer to print out measurement data.

•  Can be connected to the dedicated measurement APP on the smartphone via Bluetooth to achieve more powerful functions (reserved).

•  Has an automatic shutdown function, and the automatic shutdown time can be adjusted, or the function can be turned off.

•  Built-in rechargeable lithium battery, using Type-C socket for charging. The battery has no memory effect, is easy to charge and has a long life.