CERTIFICATION: These durometers are not designed to ASTM specifications and cannot be certified as such.
Model No. ZSA-1 Shore A
Shore A scale is for testing the following materials: Rubber:
- Measuring range: 0-100HSA
- Deviation: <1%H (known Value)
- Resolution: 0.5H
- Auto Hold
- Uses SR-44 Button Cell battery.
Soft vulcanized (ie tire), natural nitrile Elastomeretric materials (rubber & rubber like):
GR-S, GR-1, neopene, thiokol, flexible polyacrylic esters neoprene, thiokol, flexible polyacrilic esters. Other:
Wax, felt, leather etc. (materials that normally yield under fingernail pressure, such as the heel on your shoe). CERTIFICATION: These units are not designed to ASTM specifications and cannot be certified as such. Designed to test the hardness of Soft Rubbers and Plastics These testers are crafted and engineered to perform at the highest level of accuracy. An ergonomic , lightweight design assists in taking precise hardness measurements.