| Measurement principle | Magnetic Induction + eddy Current |
| Measurement range | F: 0~1250μm, N: 0~1250μm; (Chromium plating on copper) 0~40μm |
| margin of error | Zero point calibrate: F +/- (3% H + 1) µm, H refers to the actual thickness of the measured object, N +/- (3% H + 1.5) µm, two point calibrate: F +/- [( 1~ 3) % H + 1] µm, N +/- [( 1~ 3) % H + 1.5] µm |
| resolution | 0.1μm |
| Minimum measurement surface | F:Ф7mm 、N:Φ5mm |
| Minimum radius of curvature | F: convex 1.5mm; N: convex 3mm |
| thinnest substrate | 0.5mm(F);0.3mm(N) |
| probe | F、N |
| statistical function | Single measurement, continuous measurement |
| Power Supply | lithium battery |
| Operating temperature | 0~40℃ |
| Relative Humidity | 20~90%RH |
| Operating Mode | Direct mode (DIRECT) and group mode (Appl) |
| Weight | 100g |
| Dimension | 110*50*23mm |
Warranty days: 1068 days