Extech MO230 Pocket Moisture Meter

Large dual graphical LCD displays moisture in wood and other building materials plus air temperature and relative humidity.

• Unique Digital LCD readout with analog bargraph and numerical displays
• Simultaneous digital readout of moisture content plus ambient temperature or humidity with analog bargraph display of moisture, Max moisture values, and programmable wet/dry indication
• Use on wood, paper, wall board, sheet rock, cardboard, plaster, concrete, and mortar
• Memory contains 3 wood groups and 4 building material groups with calibrations for approximately 150 species of wood and 19 building material types
• Index Mode with programmable high and low values can be used to quickly locate moisture with comparative measurement
• Replaceable threaded measurement electrode pins
• Impact proof housing
• Auto power off conserves battery energy
• Battery operated for on-the-go measurements
• Built-in battery check and measurement verification test
• Complete with protective cap, replacement pins, and three CR-2032 button batteries

• Wood Moisture Range: 0 to 75%
• Other Building Materials: 0.1 to 24%
• Temperature: -40 to 158°F (-40 to 70°C)
• Relative Humidity: 0 to 100%RH
• Measurement principle: Electrical resistance
• Electrode length: 0.3″ (8mm)
• Electrode pins: Integrated, replaceable
• Auto Power Off: After approx. 3 minutes
• Operating Temperature: 32 to 104°F (0 to 40°C)
• Operating Humidity: 85% Relative Humidity maximum
• Power Supply: Three CR-2032 button cells
• Dimensions: 6.25 x 2.5 x 1.2″ (159 x 63.5 x 30.5mm)
• Weight: 3.5 oz (100g)

• Extech MO230 Datasheet.pdf