The Low-E Coating Contact Meter is a simple instrument that detects any conductive surface, including Low-E coatings on a single sheet of glass. The meter has four non-scratch pads on the reverse side that you press against the glass to determine if that surface has any conductive Low-E coatings. The CM1030 is the ideal product to use during the manufacture of Low-E insulating glass units. Your assemblers can easily check glass surfaces for coatings without any extensive training. If the meter detects a coating on the surface an indicator lights up to signal the coating is on the surface they are touching. Reduces Costly Mistakes in Manufacturing.