This car paint meter uses a low temperature resistant OLED liquid crystal display. It can also identify non-metallic substrate coating thickness gauge is very small and portable, even in the pocket can easily carry. Anti-slip fingering groove makes it achieve single-handed operation, measurement and view, and makes operation more simpler. It adopts the two measuring principles of magnetic induction and eddy current, which can quickly measure the paint film thickness on metal substrates such as steel plates and aluminum alloys, Manufacturer: CFWWSAQ