Indentation Hardness Apparatus RR-STD226 & STD227 The digital and analogue Durometers from Ray-Ran offer high quality and reliable measurement of Shore Hardness. Material hardness is a key characterisitc for elastomers and is related to other material properties. Measuring material hardness of supplied product can therefore be a crucial activity in product design, quality control and inspection. Protecting Product Integrity

Offered in analogue or digital scales, each durometer can be used handheld or fitted to the Ray-Ran bench mounted lever-operated Durometer Stand. Each durometer available utilizes the Shore method of hardness measurement and features a spring-loaded indenter module, which is pressed down squarely on the surface of the material to be measured resulting in its shore hardness. being tested, hardness scales are available to Shore A, B, C, D, DO and OO with each interchangeable module supplied calibrated to the durometer head. The only exception to this interchangeability is the softest Shore OO range...