The CG104 is a pocket-sized coating thickness gauge that allows for quick, one-handed operation and non-destructive measurements of the thickness of ferrous and non-ferrous substrates. Its unique reversible display allows measurements to be taken at difficult angles of the area being measured. It also features an easy-to-use menu system and a backlit display. The built-in memory stores and recalls up to 255 readings. Complete with two AAA batteries, calibration standards (one ferrous plate, one non-ferrous plate and one standard coating plate film), wrist strap and soft protective case.