Ultrasonic Thickness Meter

MODEL : TM-8812

Specifications :

• Measuring range: 1.2-225mm, 0.05-9inch 
• Operating principle: ULTRASONIC 
• 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: Diameter15x2.0mm, diameter20x3.0mm determined by the transducer 
• Calibration block: Included 
• Resolution: 0.1mm 
• Accuracy: +/-(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-+45C(32F-104F), =90%RH 
• Dimensions: 120x62x30mm 
• Weight: 164g(not including battery)