User Manual

Model MO220 V1.1 10/07
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Specifications
Display Dual measurement scale LCD with bargraph metering
Measurement principle Electrical resistance
Range Wood: 6 to 44%, Building materials: 0.2 to 2.0%
Electrode length 0.3” (8mm)
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 32 to 104
o
F (0 to 40
o
C)
Operating Humidity 85% Relative Humidity maximum
Dimensions 5.1 x 1.6 x 1.0” (130 x 40 x 25mm)
Weight 3.5 oz. (100g)
Description
Meter Description
1. Measurement pins
2. Low battery icon
3. LCD measurement reading
4. Wood group designators
5. Units of measure
6. External moisture sensor input
7. Remote temperature probe jack
8. Temperature units button
9. Wood group letter selector button
10. Power ON-OFF button
Note that the battery compartment is
located on the rear of the instrument.
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