Plastics Rockwell Hardness Tester

Ac220±5% 50-60Hz XHR-150 Plastics Rockwell Hardness Tester Dial Indication Main Features: XHR-150 Plastics Rockwell Hardness Tester adopts motorized testing method, Its testing force can be loaded, kept and unloaded automatically. Avoid man-made error and easy to use. It is therefore, welcomed by many users. Hard plastics, hard rubbers, aluminum, tin, copper, soft steel, synthetic resins, fricative materials, etc. Initial Testing Force: 98.07N (10kgs) All Testing Force: 588