HR-150A Rockwell Hardness Tester

The following is thedetailed information for HR-150A Rockwell Hardness Tester:Hardness Testers are based on the same construction principle of the COMP series which are already well The measuring device consists of a micrometer gauge with standard or superficial scale,allows direct reading of 1unit and of the instrument.Tests are carried out manually by operator has displayed the correct pre-load application on the dial gauge and set the scale to zero by the dial gauge external ring.By means of a knob on the lower left side of the in strument the,operator can adjust the descent speed of the load apploed. Model HR-150A is suitable for Rockwell tests,scales A-B-C on metallic and non metallic materials. For more information, feel free to contact us pls! Best regards! Tina