Ultrasonic Thickness Gauge - ASI-UTM-9 Eco CIVIL ENGINEERING Non-Destructive Construction Testing Equipment easy to use under the

easy to use under the dark environment

Set up the upper and lower tolerance

it can correct system errors automatically

auto alarm if exceed

Zero and two calibrations

Ultrasonic Thickness Gauge - ASI-UTM-9 Eco CIVIL ENGINEERING Non-Destructive Construction Testing Equipment easy to use under theFeatures Under the known thickness of the complex and unknown materials, it can anti tests the Accurate velocity; Set up the upper and lower tolerance, auto alarm if exceed; State prompt function; Suitable for measuring the thickness of metal (steel, cast iron, aluminum, copper etc.), plastic, ceramics, glass, and glass fiber etc. Can be equipped with many different frequencies, different chip sizes of double crystal probes; Zero and two calibrations,