Ultrasonic Thickness Gauge digunakan untuk mengukur ketebalan berbagai material seperti besi, alumunium, plastik, keramik, kaca dll Spesification : *Measuring range: 1.2~220mm (Steel) *Accuracy: (1%H+0.1) mm *Resolution: 0.1mm *Sound velocity range: 1000~9999m/s *Working frequency: 5MHz *Minimum limit for tube measuring: 20*3mm (Steel) *Auto calibration to assure the accuracy *Auto linear compensation: this advanced software program enhances the precision by correcting the non-linear accuracy of transducer. *Data store/ Data recall/ Data delete function *Sound velocity measurement *Low battery indication *Auto power off *LCD backlight display *Packing Method: Gift box + PP box *Power supply: 3pcs*1.5V AAA alkaline batteries *Weight: 210g *Dimension: 70*145*28mm Package Include : Ultrasonic thickness gauge x 1 5MHz/10mm probe x 1 Standard sample block:4mmx1 Carrying case x 1 Manual x 1