| Measurement principle | magnetic Induction |
| Measurement range | 0~1800μm |
| margin of error | ±3% |
| resolution | 0.1μm|1μm |
| Minimum measurement surface | Φ7mm |
| Minimum radius of curvature | Convex 1.5mm; Concave 9mm |
| thinnest substrate | 0.5mm |
| Data storage | 15 groups |
| Power Supply | 9V battery |
| Display screen | LCD screen |
| Operating temperature | 0~40℃ |
| Operating temperature | No strong magnetic environment |
| Weight | 147g |
| Dimension | 183*67*30mm |
| backlit display | Yes. |
| Buzzer prompt | Yes. |
| Calibrated mode | Zero point/two point/basic check |
| statistical function | Single measurement, continuous measurement |
| Record/view measurement data | Yes. |
| statistical function | Yes. |
| Standard outer box Capacity | 10 |
| Standard outer box size | 39*32*44cm |
| Standard Gross Weight | 9.35KG |
Warranty days: 365 days