Wide Component Compatibility : This ultrasonic thickness Gauges accurately measures thickness for various materials including metal, , ceramic, and glass, with a measuring Ranges of 1.0 300Mm and high Accuracy of ±0.5%±0.05Mm. Clear Color Display : an full view color screen that shows single measurements, Greatest /min/average values, ensuring easy operate and clear data reading for efficient thickness measurement. Large Data Storage & Export : Built in 1500 data storage capacity saves multiple measurement records, while USB connectivity allows data transfer to software for analysis and reporting. Auto Calibration & Alarm Function : Equipped with auto calibration and over limit alarm , providing quick calibration and Hearable /visual alerts when measurements set thresholds for industrial Quality Process . Versatile Probe option : Supports unknown calibration and comes with multiple probe option, adapting to different materials and working conditions for flexible thickness testing needs.