AUTOOL TG501 Coating Thickness Gauge Accurately Measures 0-2000μm

AUTOOL TG501 coating thickness gauge is a compact paint and coating thickness tester for vehicle paint inspection, used-car evaluation, refinishing checks, and metal coating measurement. It uses a high-precision sensor to measure from 0 to 2000μm with 0.1μm resolution, automatically identifies ferrous and non-ferrous substrates, supports unit switching, stores up to 80 sets of data, and features automatic screen rotation for easier reading in complex inspection positions. TG501 combines high-precision coating measurement, automatic ferrous / non-ferrous substrate recognition, screen rotation, data storage, unit conversion, and automatic power saving in one compact tester. Use TG501 to check paint thickness variation across body panels, identify possible refinishing areas, and measure coatings on ferrous or non-ferrous metal substrates. The package image shows the TG501 tester and the essential accessories needed for measurement, calibration reference, and daily use. For better paint thickness judgment, keep the probe clean, use calibration references when needed, and compare multiple readings instead of relying on a single measurement point. Key features • 0-2000um Range: The stated 0-2000um range supports thickness checks across a broad span of coated surfaces. • Substrate Detection: Automatic ferrous and non-ferrous substrate identification helps buyers inspect mixed panel materials more easily. • Multi-Unit Readout: Multi-unit conversion offers more flexibility when comparing readings to different reference standards.