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. Use this low-cost meter with pins for a surface moisture measurement in building materials such as wood, plaster, drywall, concrete, roofing, and insulation. Unit features full- and low-battery indicators.

• Check for moisture in carpets and subflooring

• 10-LED dual-scale readout with separate High/Low indicators

• Great for identifying leaks in roofs, floors, and walls

• A must-have tool for woodworking, building construction, and home inspection.