Ultrasonic thickness meter
VA8041 - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD (V&A)
. Ulstranic measures thickness . Various material (metal/glass/plastics/pottery and other materials) optional . Ultrasonic velocity adjustable . Measuring velocity function . Thickness unit mm/inch convertible . Coupling indication . Build in a metal piece for calibration . Low battery voltage indication. . Auto power off