1. **Precision Measurement**: The Coating Ultrasonic Thickness Meter offers a measurement range of 1.2 to 225mm, making it an paint thickness gauge for various materials including Q235 steel and 45 steel. 2. **High Accuracy**: With an accuracy of ±(1%H + 0.1)mm, this ultrasonic coating gauge ensures precise readings, helping you maintain quality control in your projects. 3. **User-Friendly Display**: The 4-digit LCD display provides clear visibility of measurements, allowing for easy reading and monitoring of the paint thickness gauge during use. 4. **Versatile Applications**: This ultrasonic thickness meter is suitable for a wide range of applications, including measuring the thickness of coatings on pipes with a minimum measurement range of 20 x 3mm. 5. ** and Reliable**: Designed to operate in various conditions with an operating temperature of 0-40°C and a storage temperature of -10°C to 50°C, this paint thickness gauge is, ensuring you have a reliable tool for your measurement needs.