Durometer

• "A" Scale Durometer
• Models feature a heat-treated, high carbon steel mainspring that is calibrated to meet or exceed ASTM Specification D2240-81
• Special cam permits a scale deflection of 100 points when the indenter is displaced exactly 0.100 inch
• Threaded mounting knob at the top of each durometer permits permanent test stand emplacement
• Resettable ancillary pointer will register the peak durometer reading against all vibrations met in normal use
• "A" Scale durometer measures the indentation hardness of rubber, elastomers and other rubber- like substances such as neoprene, silicone, vinyl and butyl. It can also be used for soft plastics, felt leather and similar materials

Specifications:
Display: Analogue
Class: A