Optical Hardness Tester - 7 Grades Test Force, Semi-automatic Load Control, High Sensitivity & Stability, Direct Rockwell Readout, Vickers & Brinell Testing Methods

With a sole aim in delivering quality products, we are the prominent Trader, Exporter, Distributor, Supplier of Optical Hardness Tester in Shanghai, Shanghai, China.
Introduction:
HBRVU-187.5 has 7 grades test force, and three types testing methods to choice. (HV)30,100 has two grades test force; (HB)31.25,62.5,187.5 has three grades test force; (HRA,HRB,HRC)60,100,150 has tree grads test fore. It can meets the customersa various hardness testing requirements.

Features:
1. The Rockwell hardness value is read directly by the optical projection screen
2. The hardness value of Vickers, Brinell is tested by Micromirror device.
3. Testing force can be loaded, kepted and unloaded semi-automatically, and its speed is controlled by the flow of buffer.
4. The tester has a high sensitivity and stability, and is easy to operate. It widely be used on laboratory and workshop.