【Wide Applications】 - This ultrasonic thickness gauge can be used to measure the speed of sound of many kinds of materials such as metal, plastic, ceramic, glass and other good conductors of ultrasonic waves. Use in the field or working at great heights
【Sound Velocity Measurement】 - With a predetermined thickness to measure the speed of sound to improve accuracy. Sound speed range: 1000-9999m / s
【Function of the ultrasonic thickness gauge】 - Automatic calibration to ensure accuracy. Large LCD display for easy reading. Low battery, automatic shutdown function, etc.
【Measuring range】 - The measuring range is 1.2-220mm, can be widely used.