快速支持
直接联系认证专家

Pressure needle range: 0-2.5mm
Application & test range:
- Mainly detect the hardness of hard rubber and plastic.
- Effective test range: 20-85 degrees.
- When using type A to test the hardness above 80 degrees, type D hardness tester should be used.
Sample thickness (mm): ≥4 Can be stacked in two layers