This compact, digital gauge can be used for non-destructive coating thickness measurement of non-magnetic coatings, e.g. paint, enamel, chrome on steel, and insulating coatings, e.g. paint and anodizing coatings on non-ferrous metals. Features: 128*128 dot matrix LCD display, standard menu operationsTwo measure mode: single and continuousTwo group mode: direct (DIR) and general (GEN), readings will be lost when power off in direct mode, and not be lost in general mode. Readings can be stored...