The Surface Roughness Tester is equipped with a built-in high-capacity lithium battery, allowing for both charging and operation. It features a universal USB interface for easy data transfer and charging directly to your computer.
Specifications:
- Measurement Parameters: Ra, Rz, Rq, Rt
- Stroke Length: 6 mm
- Sampling Lengths: 0.25 mm, 0.80 mm, 2.50 mm
- Evaluation Lengths: 1.25 mm, 4.0 mm
- Measuring Range: Ra, Rq: 0.05~15.0; Rz, Rt: 0.1~50
- Indication Error: ±10%
- Indication Variability: - Sensor Stylus Needle Tip Arc Radius: 10 um ± 1 um
- Angle: 90°
- Sensor Stylus Static Force: 0.016 N
- Force Change Rate: 800 N/m
- Power Supply: 3.7V Lithium-ion Battery
- Dimensions: 106 x 70 x 24 mm
Included in the package:
- 1x Surface Roughness Tester