Ultrasonic Thickness Gauges are measuring instruments for the non-destructive investigation of a material's thickness using ultrasonic waves. Ultrasonic  Thickness Gages accurately measure wall thickness and corrosion of all metals, including steel and aluminum, plastic, ceramics and others.

We offer TI-25LT Ultrasonic Thickness Gauge, PosiTector UTG Ultrasonic Wall Thickness Gages, TI-45N Ultrasonic Thickness Gauge, TI-45N Ultrasonic Thickness Gauge, and much more. For a complete list of features and accessories, please check all our Ultrasonic Thickness Gauges models below. If you are having difficulties finding the product you need, feel free to contact us and a product specialist will be happy to assist you finding a quality Ultrasonic Thickness Gauge that fits at a great price!

F.A.Q.


Do Ultrasonic Thickness Gauges require any training for use?

No. Ultrasonic Thickness Gauges are designed for simple operation and feature easy-to-use instruction manuals. We also provide technical support via telephone and/or email, and a 30-day money back guarantee.

Are Ultrasonic Thickness Gauges calibrated at the factory?

Yes. Ultrasonic Thickness Gauges arrive fully calibrated and ready to measure.

Do Ultrasonic Thickness Gauges include Certificate of Calibration?

Yes. Ultrasonic Thickness Gauges include NIST-Traceable Calibration Certificate, CE-Certified

Can I measure the thickness of non-metallic materials like plastic and rubber with Ultrasonic Thickness Gauges?

Yes! Ultrasonic Thickness Gauges feature several preprogrammed sound velocities for common materials.

Can Ultrasonic Thickness Gauges measure cast/ductile iron or cast aluminum?

Yes. Ultrasonic Thickness Gauges instruments are designed to accurately measure the wall thickness of carbon steel, aluminum, stainless steel and plastic.

Checkline TI-25MXT Thru-Paint Ultrasonic Wall Thickness Gauge

$1,875.00 - $2,025.00
FREE 2-Day Shipping
About this item
  • Checkline TI-25MXT Thru-Paint Ultrasonic Thickness Gauge with 8 Presets, Adjustable Velocity and the ability to Calibrate to a Sample of Known Thickness
  • Includes NIST-Traceable Calibration Certificate, CE-Certified
  • 5-Year Warranty, Made in USA
  • Datalogging: Built-in datalogging for 10,000 data values, USB Output

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Checkline TI-CMX Ultrasonic Coating and Wall Thickness Gauge

$2,075.00 - $2,225.00
FREE Ground Shipping
About this item
  • Checkline TI-CMX Ultrasonic Coating & Wall Thickness Gauge
  • Range:
    0.025 - 9.999 inches | 0.63 - 254.0 mm

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Checkline TI-CMXDL Data-Logging Ultrasonic Coating and Wall Thickness Gauge

$2,400.00
FREE Ground Shipping
About this item
  • Checkline TI-CMXDL Ultrasonic Coating & Wall Thickness Gauge with datalogging
  • Resolution: .001" (0.01 mm)
  • Datalogging: YES

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Checkline TI-CMXDLP Data-Logging Ultrasonic Coating and Wall Thickness Gauge

$3,525.00 - $3,725.00
FREE Ground Shipping
About this item
  • Checkline TI-CMXDLP Data-Logging Ultrasonic Coating and Wall Thickness Gauge
  • Resolution: .001" (0.01 mm)
  • Datalogging: YES

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Checkline TI-MMX-SDL High Performance Ultrasonic Thickness Gauge

$2,400.00
FREE Ground Shipping
About this item
  • Checkline TI-MMX-SDL High Performance Ultrasonic Thickness Gauge
  • Enhanced Data Logging with time based B Scan for a cross section view
  • Resolution: .001" (0.01 mm)
  • Datalogging: YES

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Checkline TI-MVX Ultrasonic Thickness Gauge with Enhanced Display with T-102-270...

$2,850.00
FREE Ground Shipping
About this item
  • Checkline TI-MVX Ultrasonic Thickness Gauge with Enhanced Display
  • Enhanced graphic scope Displays A Scan & B Scan for a cross section view
  • Resolution: .001" (0.01 mm)
  • Datalogging: YES

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ElektroPhysik 80-190-0000 MiniTest-FH Magnetic Wall Thickness Gauge

$6,145.00
FREE Ground Shipping
About this item
  • Magnetic Wall Thickness Gauge for Plastic Bottles, Titanium Turbine Blades, and more
  • Ranges up to 24mm / 1"

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ElektroPhysik MiniTest 420 Ultrasonic Wall Thickness Gauge

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FREE Ground Shipping
About this item
  • Uses Pulse-Echo Principle of Ultrasonics
  • Basic Ultrasonic Thickness Gauge with adjustable calibration for a wide range of materials
  • Several Transducers are optionally available including one for High Temperature materials (350 °C)
  • Automatic identification of probes

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ElektroPhysik MiniTest 430 Ultrasonic Wall Thickness Gauge

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FREE Ground Shipping
About this item
  • Built-in Datalogger with 5000 data values (500 values in 10 batches ) with USB Output
  • Includes "Scan-Mode" to display MIN and MAX values at 10 readings/second
  • Automatic identification of probes with Auto Probe Zero
  • Several Transducers are optionally available including one for High Temperature materials (350 °C)

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ElektroPhysik MiniTest 440 Ultrasonic Wall Thickness Gauge

$2,530.00
FREE Ground Shipping
About this item
  • Thru-Paint Mode (E-E) eliminates the Coating & only measures Wall Thickness
  • Built-in Datalogger with 5000 data values (500 values in 10 batches ) with USB Output
  • Includes "Scan-Mode" to display MIN and MAX values at 10 readings/second
  • Several Transducers are optionally available including one for High Temperature materials (350 °C)

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ElektroPhysik StratoTest-4100 Asphalt Thickness Gauge

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About this item
  • Non-destructive measurement
  • TP D-StB 12 approved
  • Measuring range up to 400 mm

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Checkline TI-007DL Data Logging Precision Ultrasonic Thickness Gauge

Discontinued Product
About this item
  • High Resolution gauge for measuring thin materials with 0.0001" resolution with datalogging
  • Resolution: .0001" (0.001 mm)
  • Datalogging: YES

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Dakota Ultrasonics PX-7 Precision Ultrasonic Wall Thickness Gauge

Discontinued Product
About this item
  • Dakota PX-7 High Resolution Ultrasonic Thickness gauge
  • Resolution: .001" (0.01 mm)

  • Datalogging: NO


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Dakota Ultrasonics PX-7DL Data Logging Precision Ultrasonic Wall Thickness Gauge

Discontinued Product
About this item
  • Dakota PX-7DL High Resolution Ultrasonic Thickness gauge with Data Logging
  • Resolution: .0001" (0.001 mm)

  • Datalogging: YES


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Checkline TI-45NHD Ultrasonic Wall Thickness Gauge

Discontinued Product
About this item
  • General Purpose Wall Thickness Gauge for measuring on a variety of materials with protective rubber shell
  • Range:
    0.040 - 8.00 inches
    1.00 - 200.00 mm

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Checkline TI-UMX2 Underwater Ultrasonic Thickness Gauge

Discontinued Product
About this item
  • Checkline TI-UMX2 Underwater Ultrasonic Thickness Gauge with datalogging
  • Resolution: .001" (0.01 mm)
  • Rated for dive depths up to 1000 ft (300 meters)

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