Are you looking for an ultrasonic thickness meter for yourself? Ultrasonic thickness gauges are the optimum tool for finding the remaining wall thickness of corroded or eroded metals such as found in steam and water piping, storage tanks, pressure vessels, etc. and where access is limited to only one side of the component. If you are looking for an ultrasonic thickness gauge, you have come to the right place. This one will meet all your needs.This ultrasonic thickness meter is made with latest technology, and you will amaze how great it is. This ultrasonic thickness gage can be used to measure most metals (forged, rolled, extruded, cast), many plastics, ceramics and glass, plus some rubber and fiberglass (depending upon composition). With automatic zero reset, you can use it conveniently and easily. This practical, well-designed ultrasonic thickness tester enables you to test the thickness of objects better. The measuring range is 1.2 to 220mm for steel material. What's more, the sound velocity range is 1000 to 9999 meters per second.Great quality, reasonable price, is there any reasons that you will not buy this product? This is the thickness meter that you have been looking for. Don't hesitate anymore. Come and take it.