EXTECH Instruments MO220 - Wood Moisture Meter

Extech MO220 Wood Moisture Detector, Monitor moisture in wood and other building materials, Measure directly with the built-in moisture pins or use remote hand-press probe on hard surfaces

The MO220 is specifically designed for monitoring moisture in wood. Memory contains 8 wood groups with calibrations for approx. 170 species of wood. Measurements can be taken using the integral pin electrodes or the included heavy duty remote probe. Complete with protective cap, temperature probe, heavy duty remote moisture probe, replacement pins, two AAA batteries, and soft case.

• Monitor moisture in wood and other building materials
• Measure directly with the built-in moisture pins or use remote hand-press probe on hard surfaces
• Memory contains 8 wood groups with calibrations for approximately 170 species of wood
• Automatically temperature compensated (ATC) readings when used with the temperature probe (included)
• Designed in a rugged double molded housing construction and is pocket sized for one-handed operation
• Built-in calibration check
• User settable Auto power off (1 to 9 minutes) with disable
• Low battery indication

• Display: Dual measurement scale LCD with bargraph metering
• Measurement principle: Electrical resistance
• Range: Wood: 6 to 44%
• Electrode length: 8mm (0.3")
• Electrode pins: Integrated, replaceable
• Auto Power OFF: After approx. 15 minutes
• Power supply: Two (2) 'AAA' 1'5V batteries
• Meter housing: Impact-proof plastic
• Operating Temperature: 0 to 40°C (32 to 104°F)
• Operating Humidity: 85% Relative Humidity maximum
• Dimensions: 5.1" x 1.6" x 1.0"
• Weight: 3.5 oz