Description
Overview
GAOTek portable digital surface roughness gauge tester is applicated to measure surface roughness of various machinery-processed parts, especially for roughness measurement of complex parts, such as: Flat, Curved surface, Grooves and Holes. Capable of evaluating surface textures with a variety of parameters according to various national standards and international standard. The measurement results are displayed digital/graphically on the LCD, and output to the printer.
Features
- Electromechanical integration design, small volume, light weight, easy to use
- Using DSP chip to control and data processing, high speed, low power consumption
- 128 x 64 OLED dot matrix display, digital / graphic display; highlight no perspective
- Intuitive and rich display information, can display all the parameters and graphics
- Compatible with ISO, DIN, ANSI, JIS national standards
- Residual quantity icon, prompting the user to charge
Technical Specifications
| Evaluation length | 1 L to 5 L |
| Maximum drive stroke | 0.7 in (17.5 mm) |
| Indication accuracy | 0.001 |
| Indication error |  ± (7-10) % |
| Variability | <6% |
| Data Storage | 100 groups |
| Power | Rechargeable li-battery |
| Working temperature | -4 °F to 104 °F (-20 °C to 40 °C) |
| Relative humidity | <90% |
| Size | 6.22 in x 2.5 in x 1.81 in (158 mm x 64 mm x 46 mm) |
| Weight of Host | 0.66 lb (0.3 kg) |