DR9000S Anti-corrosion layer Thickness Gauge's video

Measurement principle electromagnetic induction of DONGRU DR9000S Coating Thickness Gauge, Measurement range 0-9500 μm, error range +/- (3% H + 2 μm), resolution 0.1 μm /1 μm, minimum measurement surface 16 * 16mm, minimum curvature convex 5mm, concave 25mm, thinnest substrate 0.4mm.