Printing Plate Hardness and Roller Hardness Tester

Shore A durometer stand for press rollers and printing blankets. Used in offset and flexo press room maintenance. Regular checks tell when worn or hardened rollers must be replaced for good print.

Specification

An indenter presses onto the rubber surface with a constant spring force. The result in Shore A indicates condition of rollers.

Features

• Shore A scale
• Stand
• Peak hold
• Digital
• Sample table

Technical Specifications

Scale	Shore A
Range	0 to 100
Resolution	0.5
Indenter	35 deg
Force	0.55 to 8.05 N
Accuracy	+/-1
Standards	ASTM D2240, ISO 48-4

Standard Accessories

• Stand
• Test block