The UT343D Coating Thickness Gauge is a high performance composite coating thickness gauge with integrated iron matrix (FE) and non-ferrous matrix (NFE) measurements. The product has the characteristics of high precision, stable and reliable performance, no damage measurement, and also has the functions of single point, multi-point averaging algorithm and rapid judgment of industrial products. The products are based on the principle of electromagnetic induction and eddy current measurement to detect magnetic metal coating and Non-magnetic metal coating thickness. It is an essential instrument for automobile manufacturing, sales, evaluation, and metal processing, painting, inspection and other industries. It is widely used in manufacturing, metal processing, aerospace, marine, motor train, scientific research, quality inspection, etc. Automatic identification of iron and non-ferrous substrates The sensor uses diamond clamping technology, which is accurate, wear-resistant and stable. Single point and two point calibration to ensure measurement accuracy Single point, multi-point quick judgment and prompt Red, green and yellow warning lights The screen display content is automatically rotated 500 sets of storage data and USB data transmission