Coating Thickness Gauges

  1. Extech TKG100 Ultrasonic Thickness Gauge
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    Free UK Delivery
    Extech TKG100 Ultrasonic Thickness Gauge
    (no reviews)
    £1,618.80 £1,349.00
    • Measures the thickness level of steel-based structures and other materials
    • Suitable for use both indoors and outdoors
    • Wide measurement range with multiple transducer compatability
    1349 Reward Points
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    TKG100
  2. Extech TKG250 Colour Waveform Ultrasonic Thickness Gauge / Datalogger
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    Only 1 In Stock
    Free UK Delivery
    Extech TKG250 Colour Waveform Ultrasonic Thickness Gauge / Datalogger
    (no reviews)
    £2,110.00 £1,758.33
    • Comprehensive evaluation of thickness levels in steel
    • Full colour high quality LCD display
    • Built-in datalogger stores thousands of readings
    1758 Reward Points
    Price Match Guarantee
    TKG250
  3. Extech TKG150 Ultrasonic Thickness Gauge / Datalogger
    Extech logo
    Lead Time: 1-6 Days
    Free UK Delivery
    Extech TKG150 Ultrasonic Thickness Gauge / Datalogger
    (no reviews)
    £2,154.00 £1,795.00
    • Measures the thickness of steel-related applications
    • Built-in datalogging system with direct export to Excel
    • Portable, rugged and ideal for use both indoors and outdoors
    1795 Reward Points
    Price Match Guarantee
    TKG150

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About Coating Thickness Gauges

There are meters and test tools for a multitude of tasks and, if it exists, we seek to stock them at Tester. If you want to be sure that all coats of paint have been applied to a newly sprayed car body you'll need a coating thickness tester. You may be looking after fruit shipments and need to check the hardness of fruit to determine its shelf life or storage potential; for that, you'll need a Fruit Hardness Tester.

Thickness gauges operate in a similar way to sonar. They use ultrasound to send a pulse through a layer of material, such as paint layers, to an "opposite" surface such as the bodywork of a car. By measuring the bounce-back time, allowing for the signal velocity through the material, the meter will provide a clear readout of thickness.

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