Ultrasonic Thickness Gauge (TM-8811)
Measuring range: 1.2-200mm,0.06-8inch
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: 15x2.0mm, 20x3.0mm determined by the transducer
Calibration block: included
Resolution: 0.1mm
Accuracy: ±(0.5%n+0.1)
Power supply: 4x1.5V AA(UM-3)battery
Battery indicator: low battery indicator
Operating conditions: 0-+45ºC(32ºF-104ºF),≤90%RH
Dimensions: 160x68x32mm
Weight: 208g (not including battery)
Optional Accessories: 6M6mm thin Material probe: Measuring range (steel): 1.0 50.0mm; Operating temperature: -10~+60ºC; 5M12high temperature probe: Measuring range (steel): 1.0~225.0mm(normal temperature) Measuring range (steel): 4.0~100.0mm (high temperature) Operating temperature: -10~+300ºC