...

Product Features

  • The spring of the whole machine is made of imported high-quality steel wire.

  • Excellent core steel, coupled with advanced processing, ensures stable rebound values.

  • The pointer direct-reading mortar hammer has a clear scale and is easy to use.

  • Low-load grating and optocoupler sensors ensure stable and accurate sampling of the digital hammer.

Standards

  • ASTM C 805 USA