Newsletter April 2022 / Ultrasonic Thickness Gauge w/ A & B Scan, Thru Coating Capability & Memory/Output/Software

Categories: 2022


Ultrasonic Thickness Gauge w/ A & B Scan,

Thru Coating Capability & Memory/Output/Software



Model No.

UTG-4000 Ultrasonic Thickness Gauge

Utilizing color waveform LIVE A-scan and time based B-scan for absolute correctness, this new state of the art ultrasonic thickness gauge is packed with useful features allowing users to be confident of the displayed values on the most critical of applications. This multi-functional ultrasonic thickness gauge offers everything from basic measurement, Scan mode with Min/Max viewing, GO/NO GO display, Adjustable Sound Velocity and Thru-Coating Capabilities. This dynamic ultrasonic thickness gauge is designed to measure the thickness of metallic and non-metallic materials in critical situations that ordinary thickness gauges couldn’t do.


Specifications: Model No. UTG-4000

  • Operating Principle: Ultrasonic Pulse/Echo and Echo to Echo method with dual element probe
  • Display type: 2.4” Color Screen
  • Resolution: 0.001”, .01” /0.01mm (Inch/Metric selectable)
  • Measuring Range: 0.02-20.0” Dependant upon probe & material
  • Repeatability: +/-.001” (+/-0.05mm)
  • Sound velocity range: 0.0197-0.3937in/us (500-9999m/s)
  • Measuring Error: 0.001”(up to 0.984”); 0.007”(up to 3.03”); 0.019”( 4” and above)
  • Display Modes: Digital Thickness Readout, A-scan or B-scan, Min/Max Capture, Diff-Value / Reduction
  • V-Path Correction: Automatic
  • Update Rate: Selectable: 4Hz, 8Hz, 16Hz
  • Refresh rate: 4/second
  • Alarm Settings: Min/Max Alarm; Dynamic waveform color change on alarm
  • Operating temperature: 14-122ºF (-10ºC – +50ºC)
  • Auto Shut-Off: After 5 minutes
  • Power supply: 3v AA alkaline batteries (2pc)
  • Operating Time: Approx. 36 hours
  • Dimensions: 6.02” x 2.99” x 1.45” (153 x 76 x 37mm)
  • Weight: 9.9oz (280g)




Check out these new hardness testers!

New Price List Available! Send email request to

Digital Rockwell Hardness Tester Model No. 900-367

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Digital Superficial Rockwell Hardness Tester Model No. 900-346

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Digital Rockwell / Superficial Hardness Tester Model No. 900-387

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Fully Automated Rockwell/Superficial Rockwell Hardness Tester Model No. 900-389

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Contact us via email:


Product Line Update


  • Twin Rock/Superficial Rock Digital Closed Loop Hardness Tester with Auto Z axis

    Model: 900-389
    Notes: NEW!

  • Precision Coating Thickness Gauge w/ single Auto detect probe, memory, output & software

    Model: PTG-5500
    Notes: NEW!

  • Coating Thickness Gauge

    Model: PTG-3725
    Notes: Discontinued

  • Surface Roughness Tester

    Model: SRG-2200
    Notes: NEW!

  • Surface Roughness Tester

    Model: SRG-2000
    Notes: Discontinued

Calling All Calibration Labs

Phase II is looking to partner with leading calibration labs throughout the world. Phase II will add your company to our reference list. Provide any/all technical support on Phase II instruments and offer discount program for sales of Phase II product.

Call 201-962-7373

and get set up today!


NOTICE: Distributors: Have an annual open house? Let us know the date, time, and place. Phase II is actively looking to take part in the right events to promote brand and product. Send details to

NOTICE: New Phase II MAPP pricing policy: View here

NOTICE: Digital Rockwell Hardness Testers will no longer include HRA test blocks as standard accessories. They will however be available as an option.