Product OverviewThe UNI-T UT343D is a professional-grade, high-accuracy coating thickness gauge designed for non-destructive measurement of non-magnetic coatings on magnetic (ferrous) substrates and non-conductive coatings on non-magnetic (non-ferrous) metal substrates. It is widely used in quality control, manufacturing, and industrial inspection environments where precise coating verification—such as paint, varnish, or plating—is essential. With its rapid "quick test" features and data logging capabilities, it is an efficient tool for maintaining high standards in material processing. Key FeaturesDual-Substrate Compatibility: Automatically identifies and measures coating thickness on both ferrous (Fe) and non-ferrous (NFe) metals. Quick Test Mode: Allows users to set predefined thickness ranges. The device uses a 3-color LED (Green: Pass, Red: Below limit, Yellow: Above limit) and an audible alarm to provide instant "Pass/Fail" feedback, significantly increasing workflow efficiency. Precision Engineering: Incorporates a high-stability, wear-resistant sensor with gemstone embedding technology, ensuring reliable and repeatable measurements.Advanced Data Management: Stores up to 500 groups of data and includes USB connectivity, enabling data export to a PC for comprehensive analysis via provided software. Field-Ready Design: Features an auto-rotatable 2.0-inch TFT LCD screen (0°, 90°, 180°, 270°) for easy viewing from any angle, along with adjustable backlight brightness. Statistical Analysis: Offers real-time MAX/MIN/AVG calculation modes, ideal for multi-point testing during quality assurance inspections. Technical SpecificationsFeatureSpecificationBrandUNI-TModelUT343DMeasuring Range0 – 1250 µmAccuracy±(3%H + 1) µmResolution0.1 µm (0–99.9 µm); 1 µm (100–1250 µm)Metal TypeFerrous / Non-ferrousMeasurement ModesSingle / ContinuousData Storage500 GroupsDisplay2.0-inch TFT LCD (320 x 240)Power Source2 x 1.5V AA BatteriesDimensions153.5 x 64.5 x 41 mmWeightApprox. 175gSEO KeywordsUNI-T UT343D, Coating Thickness Gauge, Paint Thickness Meter, Ferrous and Non-ferrous Tester, Industrial Coating Inspection, UT343D Specs, Quality Control Tool, Non-Destructive Testing, Material Processing Gauge, Quick Test Thickness Meter.