Description
Overview
GAOTek surface roughness tester is used for different sensors and measuring platforms, mini printers, extension rod and other accessories. Plastic shell, inspired by “TRANSFORMERS” stylish design, portable, high reliability.
Technical Specifications
| Measuring range (um) | Ra 0.005 um to 16.000 um Rz 0.02 um to 160.00 um |
| Evaluation length(mm) | 1 L to 5 L |
| Indication accuracy | 0.001% |
| Indication error | ± (7% to 10%) |
| Variability | <6% |
| Data Storage | 100 groups |
| Power | Rechargeable li battery |
| Relative humidity | <90% |
| Working temperature | -4 ℉ to 104 ℉ (-20 ℃ to 40 ℃) |
| Maximum drive stroke | 0.7 in (17.5 mm) |
| Sample length (mm) | 0.09 in x 0.03 in x 0.09 in (0.25 mm x 0.80 mm x 2.50 mm) |
| Size | 6.22 in x 2.5 in x 1.81 in (158 mm x 63.5 mm x 46 mm) |
| Weight of Host | 0.66 Ib (300 g) |