1. **Wide Measuring Range**: The paint thickness gauge offers an impressive measuring range of 0-1400um, making it for various applications in automotive and industrial sectors. 2. **High Accuracy and Resolution**: With an accuracy of ±3% + 2um and a resolution ratio of 0.1um, this paint thickness gauge ensures precise measurements for optimal results in your projects. 3. **Versatile Calibration Options**: This device features zero point calibration and multi-point calibration to maintain accuracy over time, ensuring reliable readings with the paint thickness gauge. 4. **Robust Operating Environment**: Designed to function in challenging conditions, the paint thickness gauge operates effectively within a temperature range of -10°C to 50°C and humidity levels of 20%-90%RH without strong magnetic interference. 5. **User-Friendly Design**: Equipped with a 600mAh battery, the paint thickness gauge is designed for convenience and portability, allowing users to perform measurements easily in various environments.