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CT 30 is a digital, electronic mil gage, paint meter or tester that takes non-destructive measurements of nonmagnetic coating, insulating layer and dry film thickness (DFT) on metal substrates such as steel and aluminum. Ideal for surface testing, automotive paint inspection, material testing and manufacturing quality control applications, this coating thickness gauge is designed to measure layers of paint, ink, plastic, chrome, copper, zinc, enamel, paper, glass, rubber and similar materials.

Coating Thickness Gauge CT 30

  • Measurement range 0 to 3500 µm respectively
    0 to 140 mils (selectable)
    Measurement values from 0.0 to 999 µm
    from 1.00 to 3.50mm
    Measurement of surface ferrous and non-ferrous surfaces
    Resolution 0.1 µm in the range 0.0 to 99.9 µm
    1 µm in the range 100 to 999 µm
    0.01 mm in the range 1.00 to 3.50 mm
    0.01 mils in the range 0.00 to 9.99 mils
    0.1 mils in the range 10.0 to 99.0 mils
    1.0 in the range 100 to 140 mils
    Accuracy of repeat measurements ±(1µm +2%) of 0 to 999 µm
    ±3.5% of 1001 to 3500 µm
    Minimum area of measurement 10 x 10mm
    Minimal radial curvature convexed: 5 mm; concaved: 30mm
    Minimum base material thickness type F: 0.2mm
    type N: 0.05mm
    Display LCD with 4 digits
    Operating temperature 0 to 60°C
    Power 9V battery (included)
    Dimensions 118 x 58 x 38mm
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