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NexDiag NexPTG Professional Paint Coating Thickness Depth Gauge

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NexDiag NexPTG Professional Paint Coating Thickness Depth Gauge | The Clean Garage

NexPTG devices are the most innovative wireless thickness gauges on the market. NexPTG devices perform 10 measurements per second and show very precise readings, what is more, it can be used to check virtually any car. NexPTG automatically recognizes and tests the lacquer coating on steel and aluminium elements.

NexPTG – Professional
An advanced version of the NexPTG, lacquer thickness gauge, which enables fast, accurate and intuitive vehicle testing. The Professional version has a movable head allowing for precise measurements on concave and convex elements.

NexPTG has a dedicated application. You can install it on any mobile device equipped with iOS or Android. The dedicated application will allow you to examine the lacquer coat with unprecedented accuracy and precision.

iOS or Android device required


Testing substrate: Steel [Fe] / Zinc-plated steel [Fe+Zn] / Aluminum [Al]
Recognized substrate types: [Fe] / [Fe+Zn] / [Al]
Range of measurement: 0–98.43 mils
Type of probe / End of probe: movable/spherical
Possible measurement on curvatures (profiled probe housing)
Resolution of measurement: 0.04 mils
Measurement memory: up to 4000 items
Wireless transmission: Bluetooth 4.0 LE
Supported systems: iOS / Android

2 Reviews Hide Reviews Show Reviews

  • 5
    NEXPTG Paint Gauge

    Posted by Goliath Auto Care on Jan 10th 2022

    Worth every penny just for the piece of mind knowing how much paint you have to work with. Very easy to use and the fact that we can give an report to our customers is a game changer.

  • 5
    Fantastic piece

    Posted by Kevin B on Jul 19th 2021

    You can piece together a report on client vehicles and export a pdf to them. Unit is accurate and does the job. Love it!

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