Automotive Paint Thickness Tester Calibration Coating Gauge – GAOTek

Description Overview GAOTek Latest Model Automotive Paint Thickness Tester Calibration Coating Gauge is a highly reliable non-destructive testing instrument designed to measure the thickness of surface coatings on various metal materials. This product utilizes two advanced measurement methods depending on the type of metal substrate. Using the magnetic thickness method, it can accurately measure non-magnetic coatings such as galvanized layers, chromium, paint, enamel, rubber, or powder coatings applied over magnetic metal substrates like steel, iron, and nickel. Meanwhile, with the eddy current method, this device measures non-conductive coatings such as paint, plastic, rubber, or enamel on non-magnetic metal substrates including aluminum, copper, and stainless steel. This device is built with high accuracy, durability, and user convenience in mind, making it suitable for applications in automotive industries, metal manufacturing, coating inspection, and quality control. Its lightweight design, wide measurement range, and precise resolution ensure dependable performance for both professional and industrial use.   Features Dual Measurement Methods Wide Measuring Range High Accuracy Fine Resolution Compact & Lightweight Environmental Adaptability User-Friendly Power Supply Durable Measurement Capability Multi-Industry Applications   Technical Specifications Measuring Range 0 μm to 1500 μm Measurement Methods Magnetic induction & Eddy current Measurement Accuracy ±(3%H 1.5 μm) Resolution 0.1 μm / 1 μm Minimum Base Thickness 0.016 in (0.4 mm) Minimum Matrix Size 0.709 in × 0.591 in (18 mm x 15 mm) Minimum Curvature Convex: 0.197 in; Concave: 0.984 in (Convex: 5 mm; Concave: 25 mm) Operating Environment Temperature: 32°F to 122°F (0℃ to 50℃); Humidity: 20% RH – 90% RH Power Supply Three AAA alkaline batteries Dimensions 4.96 in × 2.52 in × 1.10 in (126 mm × 64 mm × 28 mm) Weight 3.74 oz (106 g) (without batteries)