Features
- Pocket-size and economically price
- Large measuring range suitable for most materials
- Measures flat, outer cylinder and sloping surface
- Both Ra and Rz parameters in one instrument
- Features external calibration at keyboard
- Standards conform to ISO and DIN
- Rechargeable batteries, work while charging
Technical Specifications
| Sample Length | 0.0098 in (0.25 mm), 0.031 in (0.80 mm), 0.098 in (2.50 mm) |
| Power Supply | Built-in 3.7 V Lithium-ion battery Charger |
| Dimensions (L×W×H) | 4.92 in × 2.87 in × 1.02 in (125 mm × 73 mm × 26 mm) |
| Weight | 0.441 lb. (200 g) |
| Roughness Parameter | Ra, Rz |
| Tracing Length | 0.236 in (6mm) |
| Tracing Speed | 0.0394in per sec (1.0mm per sec) |
| Evaluation Length | 0.049 in, 0.157 in,0.197 in (1.25 mm, 4.0 mm, 5.0 mm) |
| Measuring Range | Ra: 0.05 to 10.0 μ Rz: 0.1 to 50 μ |
| Accuracy | ±15 % |
| Repeatability | <12 % |
| Filter | RC analogue |
| Pick-up | Piezoelectric |
| Radius And Angle Of The Stylus Point | Diamond, Radius: 10±2.5μ Angle: 90° (+5°or -10°) |
| Operating Temperature | 32 °F to 104 °F (0 °C to 40 °C) |
| Relative Humidity | <80 % |
| Storing Temperature | -13 °F to 76 °F (-25 °C to 60 °C) |
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