GOYOJO | CTG-1 CTG-2 CTG-3 Car Paint Thickness Gauge 0-2000μm 0-79mils High Precision Coating Meter for Fe Al Zn Autoe Layer Detection

CTG Series Coating Thickness GaugesInstrument OverviewThis instrument uses automatic switching technology between magnetic induction (Hall effect)and eddy current methods, allowing it to automatically recognize the substrate type(magnetic/non-magnetic) as well as iron powder putty layers and galvanized layers, making itcompatible with both iron and aluminum substrates.Intelligent and Convenient:Only zero calibration is required.Automatically identifies substrate type.Auto sleep/power-off for energy saving.Durable: Zirconia probe tip is wear-resistant, ensuring long-term use.Portable and Efficient: Integrated design, compact and lightweight, suitable for bothlaboratory and field applications.Non-Destructive Precision Measurement: Measures coating/plating thickness quickly(0.3 s per measurement) and non-destructively with good accuracy.Wide Applications: Essential instrument for material protection and quality control inmanufacturing, metal processing, chemical industry, and inspection sectors.Precautions1. To minimize the influence of substrate material on measurement accuracy, it isrecommended to use an uncoated substrate or a standard test block made of the samematerial as the product being measured as the calibration reference.2. When measuring ultra-thin coatings (within 10 μm), always calibrate on the uncoatedsubstrate of the product to ensure accurate measurements.3. After measurement, long-press the key to power off, or the device will automaticallyshut down after 2 minutes of inactivity. If the instrument will not be used for an extendedperiod, apply a small amount of grease to the probe tip and calibration block to preventrust.4. The device should be protected from severe vibration and impact. After use, clean any oilor dirt from the surface and store the instrument properly in its carrying case.5. Do not perform sliding measurements, striking, or collisions with the probe, as this mayaffect probe performance.  CTG-1 Used Car InspectionHelps you check paint thickness on every vehicle panel before buying a used car to identify repaints, repairs, or hidden damage. CTG-2 Software Data PanelPaint thickness for each vehicle panel with software support, enabling easier data management and clear inspection reports.