Our TE-251 Ultrasonic Thickness Gauge is designed with an integrated transducer (probe) to allow for convenient single hand use.  

The 5MHz frequency transducer is a good all rounder, meaning it can measure the thickness of most materials such as metals, plastics, ceramics, glass and any other materials that conduct ultrasonic sound waves well.  

Uses include checking steel pipes and tank for signs of corrosion. Or for checking the wall thickness of extrusions and many other applications by non-destructive means.



  • Integrated Transducer
  • 5MHz Frequency
  • One Hand Operation
  • Pocket Sized & Light Weight
  • 11 Preset Material Sound Velocities
  • Selectable Units mm/inch
Display 4 digit 10mm LCD
Measurement Range 1.2 ~ 225mm in steel
Resolution 0.1 mm
Accuracy ±0.5%n +0.1 mm
Velocity Range 1000 ~ 9000m/s
Battery 4 x AA 1.5V
Dimensions 120mm x 62mm 30mm


SKU TE-251

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