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Operating principle: NFe
Measuring range (µm): 0~1250μm
Accuracy: ±[（1~3%)H+1]µm, H refers to the thickness of testing piece
Minimum resolution (µm): 1μm
Min curvature of the min area (mm): Convex 1.5 Concave 20
Diameter of the min area (mm): Φ10
Critical thickness of substrate (mm): 0.5
Operating temperature: 0℃~40℃
Dampness: 20%~90%
Magnetic field: No strong magnetic field environment
Dimensions: 150×55.5×23mm
Power supply: AAA Alkaline battery
Weight: 120g
Standard configuration: Main unit, 2 Calibration specimens (S1,S2), Fe and NFe substrate
Eddy Current(NFe): Measuring the thickness of Non-conductive coating on non-magnetic metal substrate, such as rubber, plastic, paint, oxide on the base of aluminum, copper, zinc, tin.
