Feature:
1. Hand?held hardness tester is easy to use, easy to carry, with high efficiency and good reliability.
2. Adopting mechanical regular design, compression spring detection device, tightly connected assembly, not easy to damage.
3. Independent dial with shrapnel type force transmission, intuitive and clear reading, accurate measurement.
4. Made of high quality iron, the portable hardness meter is sturdy, wear?resistant and corossion?resistant with long service life.
5. Hardness meter is widely used in the hard or semi?hard brass and super hard aluminum alloy material, which can accurately test its hardness.
How to Use:
Place the sample between the anvil and the pressure needle, and press down the handle until you feel it has been pressed to the bottom. At this time, the pointer of the meter head will point to a reading, which is the measured hardness value. Excessive pressure exceeding this limit will not damage the hardness tester, but it is unnecessary. Hold the handle tightly while reading, any twisting or movement during the test will make the reading inaccurate.
Specification:
Item Type: Hardness Tester
Model: W-20B
Material: Iron
Application: Metal hardness measurement
Range: 0~20HW
Accuracy: 0.5HW
Applicable Material: Aluminum Alloy
Hardness Range: 25~110HRF
Sample Thickness: Approx. 0.6