TM-8818 Ultrasonic Thickness Gauge Meter Aluminum Steel Cast Iron Pipes 0.9~400mm Range

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TM-8818 Ultrasonic Thickness Gauge Meter Aluminum Steel Cast Iron Pipes 0.9~400mm Range

Regular Price $211.90
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Handheld Ultrasonic Thickness Gauge with metal case and test range from 0.9~400mm. Used for measuring thickness and corrosion of pressure vessels, chemical equipment, boilers, oil storage tanks, and more in industries of petroleum, ship building, power station and machine manufacturing. It uses the latest high performance and low power consumption microprocessor technology.

Applicable to measure the thickness of many materials, e.g. Steel, Cast iron, Aluminum, Red copper, Brass, Zinc, Quartz glass, Polyethylene, PVC, Gray cast iron, Nodular cast iron.


  • Used the exclusive Micro-computer LSI circuit and crystal time base to offer high accuracy measurement.
  • With high power of emission and broad of receiving sensitivity, the gauge can match probes of different frequencies. That makes it easy to measure the rough surface, even cast iron.
  • Bidirectional measurement, for materials within measurement range, thickness is measurable with know velocity, Conversely velocity is measurable with know thickness.
  • Automatic memory material code and sound velocity value, convenient to use
  • Automatic power off to conserve battery power
  • Can communicate with PC computer for statistics and printing by the optional cable and the software for RS232C interface (not included in the set).
  • Has CE marking, conforms with the essential health and safety requirements set out by the European Directives



  • Display: digital 4 digit LCD
  • Operating principle: ultrasonic
  • Range: 0.9~400mm (45# steel) R
  • Resolution: 0.1mm / 0.01mm / 0.001 inch
  • Accuracy: ±1 (0.5%n+0.1)
  • Sound Velocity: 1000~9000 m/s
  • Power off: auto and manual power off
  • Battery indicator: low battery
  • Power Supply: 2 x 1.5V AA (UM-3) battery (not included in the set)
  • Operating Condition:
    • Temperature: 0~40°C
    • Humidity: <80%
  • Case material: aluminum alloy
  • Size: 130 x 76 x 32mm
  • Weight: about 340g (excluding batteries)



Set Includes:

  • 1 x Digital Ultrasonic Thickness Gauge
  • 1 x Ultrasonic Sensor
  • 1 x Coupling agent (Glycerin)
  • 1 x English Operation Manual
  • Carrying Case
  • Standard Factory Packaging


Optional Item (not included in set)
          Please click here to buy this optional item RS-232 Software & Cable
          or you may contact us at sales(at) if you want an optional items to be included in your order

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