Specifications:Probe Tip: RubMeasurement Principle: Fe: Hall effect / Al: Edd currentProbe Type: IntegratedMeasuring Range: 0.0-5000μmResolution: 0.1μm / 1μm / 10μmAccuracy: 0-3000μm: ≤±(3%H+2μm); 3000-5000μm: ≤±(5%H+2μm), H is the standard valueUnit: μm / milMeasuring Interval: 0.5 sMinimum Measuring Area: Ø = 25mmMinimum Radiu of Curvature: Convex: 5mm / Concave: 25mmMinimum Substrate Thickness: Fe: 0.2mm / Al: 0.05mmDisplay: 192×64 dot matrix LCDPower Supply: Rechargeable lithium battery 3.7V @ 1200mAhWorking Temperature Range: -20℃ to 50℃Storage Temperature Range: -20℃ to 60℃Host Size: 1087031 mmWeight (Including Battery): 88.8gData Transfer: BluetoothFeatures:1.Dual Measurement Modes for Flexible Use: Offers simple mode for beginners and expert mode for advanced users, catering to diverse skill levels.2.Component-Based Precision Analysis: Divides vehicles into 19 parts with 6 measurement points per part, supporting detailed and organized evaluations.3.Multi-Material Compatibility: Instantly recognizes steel, aluminum, galvanized steel, and non-metal substrates, making it usable on all vehicle types.4.Intelligent Putty Detection: Identifies ferrous putty with high accuracy, assisting professionals in recognizing repaired surfaces effectively.5.Customizable Alert Mechanism: Allows users to set specific thresholds for paint thickness, providing instant alerts when measurements exceed defined limits.Package Included:1 x LS239 Coating Thickness Gauge