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Ultrasonic Thickness Gauge with Crystal Probe (Couplant)
Ultrasonic Thickness Gauge with Crystal Probe (Couplant)

Ultrasonic Thickness Gauge with Crystal Probe (Couplant)


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Key Features

  • Portable
  • Compact
  • Easy interface
  • Automatic shutoff after 5 minutes

Technical Specifications

Measuring Range

0.8~300mm/0.03~11.8(standard method)depending on probe ,material and surface condition

128×64dot-matrix LCD screen with EL backlight(42×57mm/1.65×2.24)
Measuremet Update Rate
4Hz in Standard Mode
Operating Time
Up to 200 hours(without backlight with alkaline batteries)
Data Logger Capacity
Up to 500 readings can be divided into a maximum of 5 files(user-selectable)
Material Velocity Range
Power Supply
Two 1.5V  AA alkaline batteries warning with low battery voltage.
Operating Language
English, Chinese
Unit , Display Resolution


Probe zero adjustment

 1-Point Calibration(normal measurement)
2-Point Calibration(curve surface measurement or other special application with a high precision)

V-path correction:
Measuring Error

Up to 10mm:±0.05mm
Above 10mm: ±(0.5%H+0.01)mm 

 H is the height of testing object


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