美国Extech MO230 口袋湿度计、水份计、水分计

Pocket Moisture Meter

Large Dual Graphical LCD
Displays moisture in wood and other building materials plus Air Temperature and Relative Humidity

Features:
• 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

Specifications
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)

Ordering Information:
MO230............Pocket Moisture Meter
MO200-PINS ..Replacement pins (50 pins)