| Measurement principle | mechanical |
| Measurement range | 0~100μm |
| margin of error | ±5% |
| Minimum measurement surface | 15mm |
| Minimum radius of curvature | Convex 5mm; Concave 25mm |
| probe | Integrated probe |
| Calibrated Certificate | without |
| Calibrated mode | No need to calibrate |
| Unit display | μm |
| statistical function | without |
| icon function | without |
| Interface | without |
| Data storage | without |
| Power | No power or battery required |
| Standards | DIN EN ISO2178、DIN 50982、ASTM B 499、E 376、ASTM D 1186、ASTM G12、ASTM B 530、BS5411、ISO2361标准 |
| Display screen | dial |
| Operating temperature | -20~100℃ |
| Machine Weight | 560G (including instrument case) |
| Machine size | 215*55*29mm |
| Packaging Dimensions | 235*185*46mm |
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;