1. White screen appears as black digital font.
2. Black screen appears as green digital font.
ET330 Car Paint Thickness Gauge Digital Backlight LCD Meter Film Tester Coating Thickness Gauge with Russian / English manual
The batteries(2pcs 1.5V AAA batteries) will not come with the package.
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.
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.