The FN Z gauge has the ability to detect and measure thickness of a range of coatings, including paint and zinc coating (galvanising). It has a backlit LED display that is easily readable even in dimly lit conditions. It is quick and easy to use – simply hold the sensor against the surface to be measured and the coating thickness is automatically displayed on the screen. It will display “Z” on the screen if it detects a zinc coating.
Compared to some other models, this gauge also has a slightly higher measuring range of 0-1,500µm enabling reading of thicker coatings.
A v-notched probe surround assists with stable and consistent placement when taking measurements on curved surfaces.
The gauge is cost effectively powered by two easily replaceable AAA alkaline batteries (not included).

FN Z Coating Thickness Gauge 



