Specifications
| Measurement principle | Hall effect/eddy Current |
| Measurement range | Fe:0.0~5000μm；NFe:0.0~3000μm |
| margin of error | ±3~5% |
| Resolution | 0.1μm|1μm|0.01mm |
| Minimum measurement surface | Φ25mm |
| Minimum radius of curvature | Convex: 5mm; Concave: 25mm |
| thinnest substrate | 0.2mm(F)；0.05mm(N) |
| probe | Line probe |
| Probe size | 22*26*55mm |
| Probe material | ruby |
| Calibrated mode | No need to calibrate, just zero |
| Measurement mode | "Fe"、"NFe"、"Fe/NFe" |
| Unit display | μm/mil |
| Power Supply | 2 1.5V AA alkaline batteries |
| Standards | GB/T4956-2003、GB/T4957-2003、DIN EN ISO 2808、JJG-818-2005 |
| system language | Chinese |
| Display screen | 128x |
| Operating temperature | 0~50℃ |
| Print function | none |
| Machine Weight | 160g |
| Machine size | 126*66*35mm |
| Storage temperature | -20~60℃ |
Packing list
LS223 Coating thickness gauge x1, Fe zero plate x1, NFe zero plate x1, standard sheet x1, CNAS calibrated certificate X1, manual x1, certificate x1, 1.5V AA alkaline battery x2
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/34674/Specification.html , which is only used by users who purchase commodities from the NBCHAO.