| Standard test scope | 0~1250µm/0~50mil (Miscellaneous Measurement range can be customized) |
| resolution | 0.1 µm (below 100 µm); 1 µm (above 100 µm); 0.1 mil |
| Measurement Accuracy | +/- 1 to 3% n or +/- 2.5 µm or 0.1 mil |
| Thinnest substrate | 0.3mm / 12mil |
| Minimum convex diameter | 26mm / 1.02inch |
| Minimum concave radius | 50mm / 1.97inch |
| Minimum measurement surface diameter | 26mm / 1.02inch |
| Measurement mode | Single measurement and continuous measurement |
| operating conditions | Temperature: 0~50 ℃ (32~ 122 ° F); Humidity: < 80% RH |
| Power Supply | 2X1.5vAAA 7 #battery |
| size | 129x68x27mm |
| Weight | 90G (without battery) |
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;