Hand Tools

Portable Hardness Tester Kit Shore Durometer A/O/D 0-100 HA Rubber Tire Hardness Tester Meter For Plastic Leather Rubber Multi-resin(Type O) Dial value: 0-100 degrees Needle stroke: 0-2.5mm Needle end pressure:A / C type 0.55N-8.06N, D type 0-44.5N If you don't know the hardness of the object to be measured, first use a nail or pen to press vertically. If there is an indentation, use... Portable Hardness Tester Kit Shore Durometer A/O/D 0-100 HA Rubber Tire Hardness Tester Meter For Plastic Leather Rubber Multi-resin(Type O)