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Ultrasonic Thickness Gauge TM-8812(TM-8812)
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Model: TM8812 Measuring range (metric/imperial): 1.2-200mm,0.06-8inch Operating principle: ULTROSONIC Materials measured: any hard materials, including steel, cast iron, aluminum, red copper, brass, zinc, quartz glass, polyethylene, PVC, gray cast iron, nodular cast iron and other materials Sound velocity: 500-9000m/s Lower limit steel pipes: ?15x2.0mm, ?20x3.0mm determined by the transducer Calibration block: included Resolution: 0.1mm Accuracy: ¡À(0.5%n+0.1) RS232C interface: with RS232C Power supply: 4x1.5V AAA (UM-4)battery Battery indicator: low battery indicator Operating conditions:0-+45¡ãC(32¨H-104¨H),?90%RH Dimensions: 120x62x30mm weight: 164g(not including battery)Unit Price:USD , FOB Origin: China Delivery Lead Time: 7days Minimum Order:2pcs Supply Ability: 500/month
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