Thickness Gauges offer non-destructive measurements.

Press Release Summary:

Supplied in handheld, IP54-rated splashproof housing, TKG Series utilizes ultrasonic technology for non-destructive thickness measurements of steel structures. Sunlight readable units provide on-screen display in 8 languages and fast minimum feature to capture minimum thickness. Measurement range is 0.040–20 in. of steel with 5 MHz probe and 0.020–20 in. of steel (optional) with 10 MHz probe. Applications include pressure vessels, storage tanks, ship hulls, steam lines, and boiler tubes.

Original Press Release:

Introducing the New TKG Series Thickness Gauges

The TKG Series Thickness Gauges- allows for non-destructive Thickness measurements

For Immediate Release… The TKG Series Thickness Gauges, the TKG100, the TKG150 and the TKG250 are designed in compact, handheld, rugged housing are ideal for field use. The ultrasonic technology allows for non-destructive thickness measurements for primarily steel structures. Select models with digital thickness readout or live color waveform and datalogging function.


• Pressure Vessels

• Storage Tanks

• Ship Hulls

• Bond Inspection

• Bridge Pins

• Containers

• Home Oil Tanks

• Steam Lines

• Compressors

• Shafts

• Boiler Tubes


  • On screen display of 8 languages

  • Sunlight readable

  • Fast minimum feature to capture minimum thickness

  • Splash-proof (IP54), High impact, compact housing

  • Wide measurement range: 5MHz probe: 0.040" to 20"of steel, 10MHz probe: 0.020” to 20" of steel (optional)

TKG150 Additional Features

  • Echo to Echo option to reduce coating errors

  • 100K internal datalogguer with export to Excel

  • B-scan (visual cross section of the test piece)

  • Vibrate on alarm

TKG250 Additional Features

  • Color LCD display shows red, yellow and green visual alarm indication

  • Live Waveform (A-scan for thickness verification)

  • File compare feature as a real time corrosion monitor   

  • Dynamic change of waveform color on alarm

  • Grid review of saved readings

  • Echo to Echo option to ignore coatings

  • 100K internal datalogger with export to Excel and            

  • B-scan (visual cross section of test piece

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