Feature:
1. Small size design, it is lightweight and portable, and can be easily handheld to use in various situations.
2. Simple operation, you only need to operate according to the manual, with high efficiency and good reliability.
3. Mechanical regular design, it is equipped with compression spring detection device, which can be closely connected and assembled
4. High?quality iron material, it is durable and sturdy, not easy to damage, and can greatly extend the service life.
5. Independent dial, it has built?in shrapnel type force transmission, the reading is intuitive and clear, and the measurement is accurate.
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-20A
Material: Iron
Purpose: It is suitable for metal hardness measurement.
Range: 0~20HW
Accuracy: 0.5HW
Applicable Material: Aluminum Alloy
Hardness Range: 25-110HRE
Weight: App