Specifications
| Measurement principle | Magnetic Induction + eddy Current |
| Measurement range | 0~1500μm |
| margin of error | Zero point calibrate +/- (1 + 3% H); two point calibrate +/- 【( 1%~ 3% H) ] H + 1.5 |
| Minimum measurement surface | 10*10mm |
| Minimum radius of curvature | Convex: 5mm; Concave: 5mm |
| thinnest substrate | 0.4mm |
| probe | belt line |
| Calibrated mode | Zero point calibrated, two point calibrated |
| Unit display | μm |
| Power Supply | Two AA batteries |
| Standards | GB/T 4956─1985、GB/T 4957─1985、JB/T 8393─1996、JJG 889─95、JJG 818─93 |
| system language | English, Chinese |
| Display screen | LED LCD screen |
| Operating temperature | 0-40℃ |
| Relative Humidity | ≤85% |
| Print function | none |
| Machine Weight | 115G (including battery) |
| Machine size | 110*65*30mm |
Packing list
Host x1, iron substrate x1, non-iron substrate x1, calibration shim x1, AA battery x2, certificate x1, manual x1, Encasement box x1
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/29463/Specification.html , which is only used by users who purchase commodities from the NBCHAO.