Ultrasonic coating thickness gauge 0..1400um 0.1um ±3%+2um

The FNIRSI CTG-20 is a coating thickness gauge designed for measuring the thickness of electroplated coatings or coatings on metal surfaces. It can accurately measure non-magnetic coatings (such as paint) on magnetic materials like steel or iron, as well as coatings on non-magnetic materials such as aluminum.

Equipped with a built-in precision probe and a rechargeable lithium battery, the device automatically detects substrate properties and determines coating thickness using electromagnetic induction and eddy current effects. This robust instrument delivers fast and highly accurate measurements, making it ideal for applications in manufacturing, the chemical industry, the automotive sector, and other testing fields.