INE-PHS-3E 2016
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3. CONSTRUCTION
Front panel of the meter
1.
Case cover
*1- Multi-function electrode support
stand rack (it has been set up under
bottom of the meter)
2. keyboard
3. Screen
5. Electrode
4. Multi-function electrode support stand
Back panel of the meter
6.
Measuring electrode socket
7. Reference electrode terminal
9. Temperature electrode socket
10. Fuse
11. Power switch
12. Power socket
6 7 9
10 11 12
Descriptions of keyboard
Keyboard
Function
“pH/mV” button
Press this button to select mV measuring, pH measuring,
“Std” button
“Slope” button
For calibration, slope adjusting function
“ENTER” button
Press this button to confirm the last one operation and then to the next state.
The other function of the button is in case of mistaken operation in the course
of calibration, users may switch off the meter, then hold “ENTER” button,
switch on the meter again, the meter will be in the state of beginning.
“
Ÿ
” button
This button is a increasing value key. Press the button to adjust the value
larger. Press the button to adjust the temperature value larger manually at the
pH measurement state; Press the button to adjust the calibration,slope pH
value larger manually at the calibration,slope adjusting state.
"
ź
" button
This button is a reducing value key. Press the button to adjust the value
smaller. Press the button to adjust the temperature value smaller manually at
the pH measurement state; Press the button to adjust the calibration,slope pH
value smaller manually at the calibration,slope adjusting state.
Descriptions of LCD display
-18.88—Displaying pH measurement and mV measurement value
88.8 — Displaying temperature value. If the ATC probe connected to the meter, the
displayed temperature value is the automatic measuring temperature, i.e. the
temperature of measured solution; if the ATC probe is not connected to the meter,
the meter will display temperature value which is set by manual.. Press this button
to set temperature value larger or smaller at the pH measurement state and then
press “ENTER” button to confirm the temperature value selected.
PHmV—Being pH and mV measurement value unit
—Being temperature unit. The light is flashing, the meter enters adjusting temperature
state manually.
Calibration/slope/measurement
ʊ
Displaying corresponding working state.
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