Reed Instruments Ultrasonic Thickness Gauge with ISO Certificate, 0.03" - 15.7" (0.65 mm - 400 mm), Digital, Ultrasound (R7900-NIST)

Ultrasonic Thickness Gauge with ISO CertificateAble to gauge thickness measurement without requiring access to both sides of the test pieceDetermines sample thickness by measuring the amount of time it takes for sound to traverse from the transducer through the material to the back end of a part and backCalculates the data based on the speed of the sound through the tested sampleCapable of performing measurements on a wide range of material including metals, plastic, ceramics, composites, epoxies, glass, and other ultrasonic conductive materialsZero function and sound velocity calibrationTwo-point calibrationCoupling status indicatorCan be easily deployed, does not require laboratory conditionsIncludes ultrasonic couplant gel, probe, hard carrying case and batteries