General MM700D User manual

INDEX H. Specifications
Measurement range
(% WME) 5.5 ~ 99.9% (Digital LCD Display)
Accuracy (at 25°C) ±1% (difference as the testing
materials.)
Resolution 0.1%
Operating Range -10 ~ +50°C (with temp. compensated)
No. of wood
calibration scales 8 (choose form “MODE” key)
Sampling rate Approx. 1 reading/Sec.
Main Functions
Auto/Manual turn off, Hold function,
Record Maximum & Minimum values,
Built-in Calibrator, Wood Calibration
Scales, Low Battery warning.
Power Supply 9V Battery ×1 pc or ACAdaptor (option)
Battery Life Approx. 250 hours (continues)
Meter 168 ×73 × 33 mm (6.6 ×3.0×1.3 inch)
Dimensions Probe L: 120 mm, Cable: 1.2 meter (Pin Type)
Weight Approx. 180g, (6.3 oz) including battery
Option Accessories
1. Roller Type Moisture Probe(No.7012)
2. AC Adaptor ………..………(No.7019)
3. Extension 0f Electrodes pin (No.701P)
5cm ~ 20cm
A.Introductions -------------------------- 1
B. Features --------------------------------- 1
C. The Panel and Shape ---------------- 2
D. The LCD Display ---------------------- 3
E. Operation Instructions --------- 4 ~ 6
F. Calibration Tables -------------------- 7
G. Precaution ------------------------------ 8
H. Specifications ------------------------- 9
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G. Precaution
1. The power supply is 9V Battery, and can option to useAC
adaptor. Please notice the power supply when operation.
2. When measuring, please don’t touch the moisture probe,
and don’t use the moisture probe and outside moisture
probe simultaneously to avoid wrong measuring value.
3. Notice: The range of temperature compensate is –10 ~
+50°C. If temperature difference is too far between indoor
and outdoor. Please wait few minutes before measuring to
get accurate value.
4. Please keep dry of moisture probe, to avoid become rusty
to effect measuring value.
5. When calibration. Please be sure the moisture probe is not
in measuring.
【Notice】To measuring special materials, Please contact
your local distributors.
【Notice】Don’t repair or modify by yourself. Please
contact your local distributors.
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A. Introductions
The Moisture Meter M-700 is the complete instrument for
measuring moisture levels in materials. Read moisture reading
of materials from high accurate digital LCD indicator. Press
MODE key to choice 8 kinds of calibration scales, correspond
different types of woods and materials to get more accurate
moisture reading. Press REC (Record) and H-D (Hold) keys
can record the maximum and minimum reading, which can
application for majority sampling and quality control. M-700
built-in calibration function for checking condition of instrument.
Just press CAL (Calibration) key and adjust calibration screw
to calibration by yourself. M-700 is very suit for different
environment, and has temperature compensate function to let
reading more accurate, fast and stable. M-700 cans application
for Wood, Bamboo, Building, Leather, Cloth, Medication, Paper,
Powder, Ceramics, Cement and Apply a reference value to
moisture levels, etc.
B. Features
•High accurate, Auto. temperature compensated.
•Function of Auto / Manual Power off and Data Hold ,Records
MAX / MIN reading.
•According to measuring material, suitable different type
of probes.
•Built-in 8 calibration scales according different type of wood.
•Built-in calibration function for checking condition of
instrument.
•One 9V battery powered, As well as AC powered using an
adaptor (Option).
•Fast response, Stability, Rugged Design.
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Calibration Method:
Turn off the meter. Keep the MODE (CAL) key pressed
and press key to turn on the power. When display
indicate symbol “CAL” to enter calibration Mode. The
indication reading should be 18.4% (±0.5). If need to
calibrate, please use screwdriver to calibrate from right-side
of meter.
※After calibration, please turn off the meter to save .
【Notice】The calibration reading will have deviations in
the operation ambient.
【Notice】When calibration, please make sure the probe
suspended in midair and can’t contact any
object.
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D. The LCD Display
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Manual Power Off
Calibration Mode
Recording Mode
Moisture Value
No. of Calibration Table
Low battery
MAX Value
Hold Value
MIN Value
Recording value warns

E. Operation Instructions
1. Turn On:Press key to turn on the Meter, It will run to
set up inside Automatic temperture compensation in few
seconds. (display 8888).
※Meter will be auto turn off after 30 seconds.
2. Manual Turn Off:Keep the
key Pressed and press
key to turn on the power, The display will indicate symbol
“E” to enter Manual Power off mode.
※Must press key to turn off the power.
3. Moisture Measuring: Insert two pins top of the meter (or
optional probe) to materials would like to test, and read
moisture value from display.
※When use roller type Moisture Probe, please be sure
both wheels are press on material and slip slightly.
4. Hold Function:Press key before the electrodes pins
leave the testing material to hold the reading.
※Press key three times to return normal mode.
5. MAX, MIN (Record):Press key before the electrodes
pins leave the testing material to record the reading. Display
indicates symbol “M” and flashing “REC”. Repeat above
method to compare the requisite majority readings.
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6. MAX, MIN (Recall): After step 5. MAX.MIN.(Record),
press .key to stop record function (display indicates
“HOLD”). Press key again to read MAX reading (display
indicates “MAX HOLD”). Press key again to read MIN
reading (display indicates “HOLD MIN”).
※Press key will delete all readings and return to
normal mode (“MAX HOLD MIN” will disappear).
7. Setting Calibration Scales:When power on, press ……
key to set 8 types of wood calibration scales (Ref. page. 7,
Calibration Tables). Will indicate 1 ~ 8 code under display.
※Meter will pre-set the calibration scale to No.1 after turn
on the power.
8. Confirm and Calibration:The instrument has pass
through strict quality control and precise calibrate. Please
calibrate when follows situation.
※The measuring reading than actual reference value is
too far.
※Measuring reading is not stable to indicate.
※Using in the ambient environment which is high
temperature and high humidity.
※Adjustment for test special materials.
※After repair probe or change new probe (pins).
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