TIME 3100 - Surface roughness tester
Surface roughness tester for external surfaces and grooves with LCD backlight display.
- Pocket-size & economically priced
- Large measuring range suitable for most materials
- Measures flat, outer cylinder and sloping surface
- Both Ra an Rz parameters in one instrument Features external calibration at keyboard
- Standard conform to ISO and DIN
- Rechargeable batteries, work while charging