Thickness _ Domestic ultrasonic thickness gauge _ is provided by 星枫 instruments. Nanchang Xing Feng Instrument Co., Ltd. (www.xingfengyiqi.com) is Nanchang quality certified company Commercial Union, with Germany Knicks, Plymouth Seth Apresys, Hilti Germany, Switzerland, Leica and other brands, has a good reputation, honesty, service-oriented "business alliance Service" icon on the page, we will be happy to serve you! Coating thickness leeb210 coating thickness gauge uses two magnetic and eddy current measurement methods can detect non-destructive thickness (such as aluminum and steel, iron, steel alloys and hard magnetic magnetic metal substrates on the non-magnetic coating layer, chromium, copper, zinc, tin, rubber, paint, etc.) domestic thickness, and the thickness of non-magnetic non-conductive metal substrate covered with an insulating layer (such as aluminum, copper, zinc and tin on the rubber, plastics, paints, oxidation film). Coating thickness leeb210 technical parameters: Model leeb 210 F1 works probe type magnetic induction measurement range 0 ~ 1000μm lower limit of resolution of 0.1μm point calibration ± (3% H +1) two-point calibration ± [(1 ~ 3% ) H +1] minimum radius of curvature of the convex 1.5 mm diameter mm Φ7 basic minimum area of ??critical thickness mm 0.5 Temperature 0 ~ 40 ℃ Humidity 20% ~ 90% without strong magnetic field environment AAA alkaline batteries 1.5V power supply section Two Dimensions 115 × 70 × 30mm (host) Weight 130g QNix8500 coating thickness Advantages:? Just zero, one high accuracy without calibration points can be equipped with a variety of general-purpose probe body English menu operation intelligent?????? Coulomb gauge with storage, and even a computer for data processing and analysis probe can be connected to a thin coating of a very thin coating thickness accurate measurement error is less than ± 3um Optional probe:?? Fe iron-based probe: 0-2000μm 0 -5000μm NFe Non-Ferrous Probe:? 0-2000μm 0-5000μm NFe / Fe dual probe :0-2000μm 0-5000μm radio transmission probe thin coating probe???