... Ultrasound thickness gauge- Capable of performing measurements on a wide range of material, including metals, plastic, ceramics, composites, epoxies, glass and other ultrasonic ... :1000~9999 m/s.- Resolution:0.1mm.- Accuracy:±(0.5%Thickness+0.04)mm, depends on materials and conditions- Units:Metric ... off).- Outline dimensions:150×74×32 mm.- Weight:245g Ultrasound thickness gauge