Neoteck Car Paint Coating Thickness Gauge Meter 0-1500um Orange

The thickness gauge is used to measure the thickness of the plated and coated sheet on metal. For example, paint/enamel/ chrome on steel, paint and anodizing coating on aluminum/copper. It is designed for non-destructively measuring the thickness of coating and painting. It is essential for material surface treatment and widely used in manufacturing industry, metal-processing industry, chemical industry, commodity inspection area, and also able to work steadily in the laboratory, workshop and outdoor. Probe F  Principle: Magnetic Induction Range: 0~1500um/ 0~59.1mil Accuracy: ±(3%+2um)/ ±(3%+0.08mil) Resolution: 0.1um/0.01mil Minimum thickness of substrate: 0.5mm(0.02")   Probe N  Principle: Eddy Current Range: 0~1500um/ 0~59.1mil Accuracy: ±(3%+2um)/ ±(3%+0.08mil) Resolution: 0.1um/0.01mil Minimum thickness of substrate: 0.3mm (0.012")   Little Tips  Please remove the batteries from the thickness gauge and store them separately if the thickness gauge is to remain unused for