Ultrasonic Metal Plastic Material Thickness Meter Gauge Tester 1.0-225MM Steel

It is possible to use many different binding liquids: Gel, Oil, even water. range: 1000 to 9999 m/s. When the given thickness over 20mm,the accuracy is +/-5%; when the given thickness less than 20mm,the accuracy is +/-1mm/H 100%.

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