| Measurement principle | Eddy Current |
| Measurement range | 0~1200μm |
| margin of error | ±3% |
| Resolution | 1μm |
| Minimum measurement surface | Φ7mm |
| Minimum radius of curvature | Convex 1.5mm; Concave 6mm |
| thinnest substrate | 0.3mm |
| probe | N integrated probe |
| statistical function | MAX Maximum, MIN Minimum, Average |
| icon function | none |
| Power Supply | 2 * 1.5V battery |
| Calibrated Certificate | none |
| system language | Chinese |
| Display screen | 4-Digit LCD digital display |
| supporting software | none |
| Machine Weight | 100G (including battery) |
| Machine size | 115*45*25mm |
| power consumption | Maximum power consumption 110mw |
| Operating temperature | 0~40℃ |
| Voltage prompt | Upper right corner display icon |
| Relative Humidity | ≤90%RH |
Warranty days: 365 days