Specifications
| Measurement principle | Eddy Current |
| probe | N20 |
| Measurement range | 0~20000μm |
| Resolution | 10μm |
| guaranteed tolerance | ±(1%+50µm) |
| Minimum radius of curvature | Convex 25mm/Concave 100mm |
| Minimum measurement surface | Φ70mm |
| Minimum substrate thickness | 50μm |
| Data storage | 200W |
| statistical function | kvar, n, max., min. |
| Calibrated mode | Factory calibrated, zero and up to four calibrated points |
| Unit display | μm, mm, cm, mils, inch |
| Interface | USB |
| Power Supply | 3 x AA (LR06) batteries, USB |
| Display screen | 53 * 46 mm, backlit |
| Protection level | IP65 |
Packing list
Main unit, calibrated foil and reference board, operating instructions CD-ROM, soft bag and shoulder strap, data transmission software.
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/36316/Specification.html , which is only used by users who purchase commodities from the NBCHAO.