Sponge Sh-ore Hardness Tester Sponge Hardness Tester for Hardness Testing of Precious Metals

Technical parameter: Pressing needle stroke range: 0~2.5mm; Dial value: 0~100 degrees; Pressure needle tip force: 500mN~4300mN (56~438.5g) The sponge hardness tester is specially customized for the convenience of customers to measure the hardness of foam materials. It is suitable for measuring the hardness of soft foam materials and polyurethane foam rubber products. This hardness tester and other hardness testers are used in measurement and use. It is different. When in use, the presser foot directly touches the sample and uses its own weight as the test load.

• 1. Pointer dial; dial design, the appearance is atmospheric, the dis-play is clear, and the reading is convenient.
• 2. Fastening nut: Fastening knob design, can better lock the dial.
• 3. Alloy probe; round cemented carbide probe design.
• 4. Base: stainless steel material, bright color, not easy to rust.