LS225+F500 is a plating thickness gauge with separate host and probe. It consists of LS225+F500 multi-probe coating thickness gauge host and F500 probe. LS225+F500 plating thickness gauge is specially used to detect copper, zinc, tin, chromium and non-magnetic coatings on iron and other ferromagnetic metal substrates. The plating thickness gauge has ultra-high measurement accuracy and repeatability. It can be used to measure the thickness of ultra-thin coatings below 10�¼m. The LS225+F500 plating thickness gauge is particularly suitable for testing small-sized materials with a minimum measurement area diameter of only 7 mm. We provide professional test fixtures for users to buy, especially suitable for the measurement of thin coating thickness of small workpieces such as screws and bolts and various irregual shaped materials.