Car Paint Coating Thickness Gauge Tester, 0-1400um Measuring Range, Rotatable Screen, Putty Powder Identification, Data Storage

Car Paint Coating Thickness Gauge Tester, 0-1400um Measuring Range, Rotatable Screen, Putty Powder Identification, Data Storage Description

Product Details 1. Highly Sensitive Probe: Automatically identifies substrate type with a single tap, delivering measurement results in seconds for quick inspections. 2. Multi-Substrate Compatibility: Works with iron, aluminum, and zinc substrates, covering all common vehicle coating scenarios. 3. Dual Measurement Modes: Long-press "Save" to lock and view max/min/avg/real-time values; short-press "Save" to rotate the screen for flexible angle measurements. 4. Putty Powder Detection: Identifies iron powder putty to prevent mismeasurement, ensuring reliable vehicle inspection results. 5. Dual Unit Switching: Freely switch between um and mil units for clearer, more intuitive data display. 6. Quick Zero Calibration: Short-press "ZERO" to complete calibration, ensuring faster and more accurate measurements. 7. Advanced Detection Technology: Automatically detects substrates and measures coating thickness via electromagnetic induction and eddy current effects. 8. Compact & Portable: 115mm one-handed design fits easily in pockets, ideal for on-the-go inspections. 9. Long-Lasting Battery: 600mAh rechargeable lithium battery supports 8 hours of continuous use, eliminating frequent battery replacements. 10. Auto Power Off: 5-minute inactivity auto-shutoff extends battery life and reduces power waste. Specifications 1. Measuring Range: 0~1400um (0~55.12mil) 2. Accuracy: 3% + 2um 3. Resolution: 0.1um 4. Calibration: Zero-point calibration, multi-point calibration 5. Units: um, mil (switchable) 6. Minimum Convex Curvature Radius: 5mm 7. Minimum Concave Curvature Radius: 25mm 8. Minimum Measurement Area Diameter: 20mm 9. Humidity Range: 20%~90% RH 10. Battery: 600mAh rechargeable lithium battery 11. Data Storage: Supported 12. Dimensions: 115 x 48 x 18mm (4.53 x 1.89 x 0.71 inches) Packing List 1 x Fnirsi CTG-20 Car Paint Coating Thickness Gauge Tester Warm Tips 1. Perform zero calibration before each use to ensure measurement accuracy. 2. Avoid using in environments with humidity >90% RH or extreme temperatures. 3. Store the device in a dry, cool place when not in use to protect internal components. 4. Fully charge the battery before first use and maintain a 50% charge if unused for extended periods. 5. Handle the probe gently to prevent scratches, which may affect measurement precision.