Place of Origin | China | Brand Name | FRU |
Model Number | WH91 | Product name | Coating Thickness Gauge Testing Tool WH82 |
Principle | Magnetic Method (F-type probe) & Eddy Current Method (NF-type probe) | Range | 0-1250um |
Accuracy error-01 | zero calibration u00b1 (1 + 3% H); | Accuracy error-02 | two-point calibration u00b1 [(1% ~ 3% H)] H + 1.5 |
Power | 2 * AA battery | Unit | Um/mil |
Temperature | 0-40 u2103 | Minimum substrate | 10 * 10mm |
Minimum curvature | 5mm convex; 5mm concave |