General Tools MM1E LED Moisture Meter

A must-have tool for woodworking, building construction, and home inspection Check for moisture in carpets and subflooring Great for identifying leaks in roofs, floors, and walls 10-LED dual-scale readout with separate High/Low indicators Use this low-cost meter with pins for a surface moisture measurement in building materials such as wood, plaster, drywall, concrete, roofing, and insulation. A protective cap doubles as a calibration checker. Pins provide 3/8” (1 cm) penetration for testing soft materials such as soil, paper, or powders. Simply replace the pins when they wear out. Unit features full- and low-battery indicators. Pins, protective cap, and one 9 V battery.