Coating Thickness Gauge: QNIX4500

QNIX4500: FNF dual-purpose (magnetic non-magnetic) integrated magnetic substrate with non-magnetic coating + non-magnetic metal non-conductive coating.

The QNix4200 and QNix4500 are available in an integrated/split design that requires zero adjustment, no calibration, and is extremely simple to use. The QNix4200 is a magnetic thickness gauge that can be used to measure coatings and coatings on magnetic substrates such as steel and iron. 

The QNix4500 is a magnetic and eddy current thickness gauge that can be used not only to measure magnetic substrates such as steel, but also to Coatings such as coatings, oxide films, and phosphating films on non-magnetic metal surfaces such as aluminum, copper, and stainless steel are measured. These two models are easy to operate, easy to carry, and have high precision, which are popular among users.