TG-900+ Ultrasonic Thickness Gauge




The TG-900+ Ultrasonic Thickness Gauge is a high-resolution, handheld, portable thickness gauge. The TG-900+ offers unique protection from dust and moisture, up to 200 hours of continuous operation on a single charge and is convenient and easy to use making it an excellent choice for expert thickness measurements in controlled and every day field conditions.

NDT Systems manufactures a complete range of high-quality thickness gauges adapted for almost every application and material. Contact us to learn more about our product offerings or connect with one of our distributors.


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  • Unique protection from dust and moisture – IP65 Rated Unprecedented autonomy
  • Up to 200 hours of continuous operation on a single charge
  • Convenience and ease in operation
  • B-scan mode, which allows user to get the product profile
  • Minimum number of controls
  • Custom probe setup
  • Preset ultrasound material velocities
  • High brightness color display
  • Acoustic contact Indicator


  • Metals, plastics, composites, glass, rubber
  • Tubes, pipes, tanks, pressure vessels
  • Corrosion & pitting measurement
  • Corrosion, erosion, chemical-milled inspections
  • Boilers Glass


Download the TG-900+ Brochure 

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