Ultrasonic Thickness Gauge Meter 1.0-300MM 6Mm Probe New fp
0.1mm(100 to 300mm). AR860 Ultrasonic thickness gauge x 1. 5MHz/10mm probe x 1. 5MHz/6mm probe x 1. Thickness alarm setup. Thickness <&=20mm,accuracy of velocity: +/-1mm/H 100%. Resolution 0.01mm(1.00 to 99.99mm).