Smart Sensor AR850+1.2-225.0MM Digital Ultrasonic Thickness Gauge Tester ss

Model: AR850+. Item Type: Ultrasonic Thickness Gauge. Sound Speed Range: 1000-9999m/s. Size: Approx. 153 75 35mm / 6 3 1.4in. Battery: 3 1.5V AAA (Not Included). Low Battery Indication: 3V +/- 0.2V.

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