The Extech CG104 Coating Thickness Tester offers quick, one-handed operation for non-destructive measurement of coating thickness on ferrous and non-ferrous substrates. Its unique 180° reversible display allows you to take readings at challenging angles, making it ideal for confined spaces or awkward measuring positions.

The CG104 uses magnetic induction for ferrous substrates (steel) and eddy current measurement for non-ferrous substrates (aluminum, copper, brass). Measuring range is 0 to 2000μm (0 to 80 mils) on ferrous and 0 to 1000μm (0 to 40 mils) on non-ferrous, with 1μm resolution. The easy-to-use menu system and backlit display ensure clear visibility in various lighting conditions.

Built-in memory stores and recalls up to 255 measurements. Audible high/low limit alarms provide quick pass/fail indication during batch testing. The pocket-sized design (105 x 55 x 27mm) and lightweight construction (80g) make it convenient for field use.

Complete with two AAA batteries, calibration standards (ferrous plate, non-ferrous plate, and standard coating plate film), wrist strap, and soft case.