High Precision Ultrasonic Thickness Gauge with 0.001mm Resolution and Thru-paint Measurement

High Precision Coating and Base Material Ultrasonic Thickness Gauge TG-3250H TG-3250H is a high precision digital ultrasonic thickness gauge. Based on the same operating principles as SONAR, it is capable of measuring the thickness of various materials with accuracy as high as 0.001 millimeters, or 0.0001 inches. It is adapted to measure the thickness of good conductors for ultrasonic waves, such as metal (steel, cast iron, aluminum, copper), plastic, ceramic, glass, glass