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ERAY Digital Coating Thickness Gauge Handheld Paint Depth Meter for Automatic Paint Thickness Measurement, Backlit LCD

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  • Description
  • Reviews(39)
Principle of Measurement

The coating thickness gauge works either on the magnetic induction principle or on the eddy current principle, depending on the type of probe used. This gauge has an internal F probe and N probe.


·F probe works on magnetic induction principle and should be used for non-magnetic coatings such as aluminum, chrome, copper, zinc, paint and varnish, enamel, rubber,
    etc., on an iron or steel substrate; It is also suitable for alloyed and hardened magnetic steel(however, not suitable for austenitic steel).

·N Probe work on the eddy current principle and should be used for insulating coatings e.g. paint, anodizing, ceramics, etc., on all non-ferrous metals such as aluminum,
    copper, zinc die casting, brass, etc. and on austenitic stainless steels.


Easy to Carry: Included a storage bag that can be strapped to the user's waist, users would no longer have to worry about carrying problems.

Technical Parameters
Product Model GM-998
Measuring range 0~1500um (0~59.1mil)
Accuracy ±(3%+1um)/ ±(3%+0.08mil)
Resolution 0.1um/ 0.01mil
Calibration Zero-point/ Multi-point
Units um, mils
Min curvature radius Convex 1.5mm; concave 25mm
Min measuring area Diameter 6mm
Min thickness of substrate Fe-0.5mm (0.02"), NF-0.3mm (0.012")
Max measuring rate 2 readings per second
Power supply 2* 1.5V AAA battery
Standard certificate CE ROHS FCC
Dimensions 124x67x28mm (4.88"x2.64"x1.10")
Weight 105g (3.7oz)
Package Included 1x Coating Thickness Gauge
1x Storage Bag
1x Aluminium Substrate
1x Iron Substrate
5x Standard Foil
2x AAA Battery
1x User Manual
Average rating: 4.0 based on 39 reviews
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