Introduction

 A portable instrument which can perform on-site hardness test
  on soft metals in accordance with American Standard ASTM
  B647.

 Used to check the result of heat treatment and determine if the
  mechanical performace  of the workpiece is acceptable.

 Suitable for testing the hardness of aluminium profiles, tubings,
  sheets and other shapes.

 Used for testing the with long or heavy workpieces or assemblies
  inconvenient to be  sent  to the labs.

 Ideal for qualification inspection on the production site.

 used to test copper and copper alloys.