Linshang LS237 Car Paint Thickness Meter 3500μm Range High Precision Bluetooth Compatible for Car Surface Coating Measur

Specifications:Probe Tip: RubMeasurement Principle: Fe: Hall effect / Al: Edd currentProbe Type: IntegratedMeasuring Range: 0.0-3500 μmResolution: 0.1 μm (0 μm-99.9 μm); 1 μm (100 μm-3500 μm)Accuracy: ≤±(3%H+2 μm), where H represents the standard valueUnit Options: μm / milMeasuring Interval: 0.5 secondsMinimum Measuring Area: Ø = 25 mmMinimum Radiu of Curvature: Convex: 5 mm / Concave: 25 mmMinimum Substrate Thickness: Fe: 0.2 mm / Al: 0.05 mmDisplay Type: 128×48 dot matrix LCDPower Supply: Rechargeable lithium battery (3.7V @ 1200 mAh)Operating Temperature Range: -20°C to 50°CStorage Temperature Range: -20°C to 60°CDevice Dimensions: 101 x 62 x 28 mmWeight (including battery): 76 gData Transfer: BluetoothFeatures:1.Precise Measurement AccuracyUtilizes advanced Hall effect and edd current principles for reliable results on ferrous and aluminum materials, ensuring accurate evaluations within a range of 0-3500 μm.2.Smart Identification FunctionalityEfficiently detects ferrous putty, iron galvanized substrates, and non-metallic surfaces, providing comprehensive diagnostic capabilities for car coating assessments.3.Dynamic Three-Color DisplayFeatures a unique three-color backlight and indicator system that visually differentiates paint thickness for intuitive monitoring and effortless interpretation.4.Enhanced Portability and UsabilityLightweight design (76 g with battery) and compact size ensure ease of handling, while the rotatable screen further enhances user convenience duri