| Probe tip | ruby |
| Measurement principle | Magnetic Induction + eddy Current |
| Probe position | Built-in integrated |
| Measurement range | 0~2000μm |
| Resolution | 0.1μm|1μm|0.01mm |
| margin of error | ±3% |
| Unit display | μm/mil |
| Measurement interval | 0.5s |
| Minimum measurement surface | Φ25mm |
| Minimum radius of curvature | Convex: 5mm/Concave: 25mm |
| Minimum substrate thickness | Fe:0.2mm / NFe:0.05mm |
| Display screen | 128 × 64 lattice low temperature resistant OLED |
| Power Supply | 2 1.5V AAA alkaline batteries |
| Operating temperature | -40℃ - 50℃ |
| Storage temperature | -50℃~60℃ |
| Host size | 101*62*28 mm |
| Weight | 79G (including battery) |
Warranty days: 365 days
1. If the instrument and equipment are not artificially caused by product quality problems, the manufacturer provides 1 year free warranty service;
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;