Ultrasonic thickness gauge for materials with 10 place memory and backlit display. Carry case and couplant gel included.

  • The Ultra Thickness Gauge
  • Hard-shell carrying/storage case
  • User manual (English)
  • 3x AA alkaline batteries
  • 1x Couplant gel
  • 1x probe with lead

In Stock (Available to ship worldwide from the UK)

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This ultrasonic thickness gauge has a rich feature set and a backlit LCD display that is easily readable even in dimly lit conditions. It is fast and simple to use and features a memory function to store measurements. The cabled probe allows measurement in niches and hard to reach areas. Taking measurements is fast, simply place the sensor (with supplied couplant gel) against the surface to be measured and the material thickness is automatically displayed on the large LCD screen.

Note: This gauge does not measure coating thicknesses on materials. It measures total thickness of uniform consistency materials (e.g. metal plate, plastic, glass). To measure coating thicknesses, see our range of coating thickness gauges, such as the FN Evo.

Ultrasonic technology measures thicknesses of a wide range of materials:
Unlike lower specification gauges, the Ultra has the ability to measure thicknesses of a wide range of materials due to the ability to adjust the speed of sound for different materials, ensuring optimal accuracy. The user can quickly change the setting to the desired value, with suggested values for common materials stated in the included user guide.
  • Cabled probe – allows reach into narrow and intricate areas to take measurements
  • User adjustable speed of sound – allows measuring thickness of a wide range of materials
  • Large backlit LCD display – for clear, error free readings even in dimly lit environments
  • 10 place memory – automatically stores most recent measurements





2.2 to 225mm



Measuring technology


Probe working frequency


Sound speed range



152 x 75 x 32 mm


68g (excluding batteries)


3 x AA