Nanchang 星枫 Instrument Co., Ltd. (www.xingfengyiqi.com) is located in Nanchang, Jiangxi Nanchang Road three Qingyunpu 44, Contact: Zhengjing coating thickness leeb210 coating thickness gauge with magnetic and eddy current Two methods of measurement, the thickness can be detected non-destructive (e.g., steel, iron, steel alloys and the hard magnetic aluminum, chromium, copper, zinc, tin, rubber, paint, etc.) on the metal substrate of the magnetic coating layer of non-magnetic wall measured thickness meter, and the thickness of the insulating cover layer on the non-magnetic non-conductive metal substrate (such as aluminum, copper, zinc and tin on the rubber, plastics, paint, oxide 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 342 Ultrasonic Thickness Gauge Measuring range: 0.75 ~ 300mm (steel, determined by the probe) Display resolution: 0.01mm Velocity range: 1000 ~ 9999m / s surface temperature: -10 to 60 ℃ Indication error: ± (1% H +0.1) mm, H is the measured actual thickness of Power: 6V rechargeable NiMH battery operating time: about 200 hours Dimensions: 212 × 80 × 32mm Weight: about 0.4kg ( Host) Standard configuration: host, L51 probe, power adapter, coupling agents, printing paper Optional: probe, coupling agents