| Measurement principle | Magnetic Induction + eddy Current |
| margin of error | ±(1+3%H)μm |
| Resolution | 0.1μm|1μm |
| Minimum measurement surface | Magnetic: 25 × 25mm; nonmagnetic: 25 × 25mm |
| Minimum radius of curvature | Convex 5mm; Concave 30mm |
| thinnest substrate | Magnetic: 0.2mm; nonmagnetic: 0.05mm |
| Calibrated mode | Zero calibrated/Automatic calibration |
| statistical function | Yes. |
| Power Supply | 1.5V*AA |
| Display screen | LCD color screen display |
| MAX Maximum/MIN Minimum/Average | Yes. |
| Automatic shutdown | Yes. |
| unit conversion | Yes. |
| Screen swirling/spinning | Yes. |
| Low power display | Yes. |
| Storage temperature | -10~60℃ |
| Operating temperature | 0℃~50℃ |
| interface | none |
Warranty days: 365 days