1. White screen appears as black digital font.2. Black screen appears as green digital font.( If you have any question, please contact us. )
ET330 Car Paint Thickness Gauge Digital Backlight LCD Meter Film Tester Coating Thickness Gauge with Russian / English manualThe batteries(2pcs 1.5V AAA batteries) will not come with the package. Introductions:The thickness gauge is used to measure the thickness of the plated and coated sheet on metal, e.g. paint/enamel/ chrome on steel, paint and anodizing coating on aluminum/copper.The gauge takes the precision integrated probe, and uses principles of electro-magnetic induction and the eddy current effect, which automatically detects the attribute of substrates. Application Field:The Gauge is designed for non-destructively measuring the thickness of coating and painting. It is essential for material surface treatment and widely used in manufacturing industry, metal-processing industry, chemical industry, commodity inspection area, and also able to work steadily in the laboratory, workshop and outdoor.