The Shore Hardness Tester manufactured by Hans Schmidt is used to determine the surface-hardness of different kinds of materials according to the Shore A, B O. This durometer is designed in compliance with DIN 53505, ISO 7619, ISO 868 and ASTM D 2240.
The spring loaded outer ring assures a constant measuring pressure and eliminates false readings due to difference between operators. The Flat bottom prevent tilting and improves the measuring accuracy. With the Adjustable Min./Max. indicator marks, the working range can be highlighted.