Description
Overview
GAOTek Surface roughness tester is applicable to the measurement of the surface roughness of large plane workpieces on site. It is applicable to the surface of hard workpieces. The measured area is not less than 36 x 80, and the space height is not less than 116mm.
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Technical Specifications
| Sampling Length (mm) | 0.25, 0.80, 2.5 |
| Evaluation Length (mm) | 1.25, 4.0. 5.0 |
| Indication Error | ‡ 15% |
| Indication Change | < 12% |
| Temperature | 32 °F to 120 °F (0 °C to 40 °C) |
| Humidity | < 90 % |
| Overall Dimension | 4.6 in x 3.4 in x 1.2 in (116 mm X 86 mm X 30 mm) |
| Weight | 0.4 lb (200 g) |
| Power Supply | 3.7V Rechargeable lithium battery |
| To Configure | Host, sample block, charger |