Klein Tools ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface Style:Moisture Meter 4" maximum board thickness for

4" maximum board thickness for clamping

Identifying wires (by the colors)

Phillips 1

Large handles for comfort and torque

pay attention to the direction of IC

Klein Tools ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface Style:Moisture Meter 4" maximum board thickness forKlein Tools ET140 Pinless Moisture Meter for Non Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3 4 Inch Below Surface Klein Tools ET140 Moisture Meter is designed to non invasively detect hidden moisture content up to 3 4 Inch (19 mm) depth. Easily select between materials with mode button to test surface of drywall, masonry, hardwood, and softwood. The ET140 has easy viewing with bright, reverse contrast display and LED