Product synopsis Application: shore C is designed for various foam and sponge. Model: HT6510C Product info: digital durometer for shore hardness testing pocket size model with integrated probe Test scale: shore hardness Standards: DIN53505, ASTMD2240, ISO7619, JISK7215 Parameters displayed: hardness result, average value, max. value Measurement range:0-100HC Measurement deviation:<1%H Resolution: 0.1 Auto switch off With RS232C interface Operating conditions: 0℃ to 40℃ Power supply: 4x1.5V AAA (UM-4) battery Battery indicator: low battery indicator Dimensions: 162x65x38mm Weight (not including probe):173g