| Measuring range | 0 ~ 200 μm |
| resolution | 0.1µm |
| Minimum radius of curvature | Convex 2 mm/Concave 4 mm |
| Minimum measurement surface | 2 mm |
| thinnest matrix | 0.1mm |
| Accuracy | ± 1~3%n ᅵ ± 2.5 μm |
| Metric/Imperial | optional |
| Operating Conditions | Temperature: 0~40 ℃, Humidity: 10~90% RH |
| Power | 4 AA batteries |
| Dimensions | 140 * 72 * 34 mm |
| Weight | 215 g (without battery) |
Warranty days: 730 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;