ULTRASONIC THICKNESS GAUGE w/ VELOCITY DISPLAY Model TM-8811

• Comparable to the TM-8810 with the addition of a velocity display
  
  • Broad band receiving sensitivity means the meter can read probes of different frequencies
  • 4-digit, 0.4" (10mm) high LCD readout
  • Automatic material calibration
  • Selectable metric or imperial
  • Measures the thickness of steel, cast iron, aluminum, red copper, zinc,
  quartz glass, polyethylene, PVC, gray cast iron and nodular cast iron
  • Display sound velocity at the touch of a button
• Includes hard carrying case and batteries

Range: 0.059 to 7.8" (#45 steel)
Resolution: 0.001"
Accuracy: ±(0.5% + 0.2")
VELOCITY Range: 500 to 9000 m/s
Power Supply: 4 x 1.5V "AA" batteries
Dimensions: 6.3 x 2.7 x 1.25" (161 x 69 x 32mm)
Weight: 10.6 oz (300g)