7
EN
Keypad
Operations
Descriptions
Momentary press
•
In the power-off mode, press this key to turn on the meter
•
In the measurement mode, press this key to turn on or turn off the backlight
display
Long press
In the measurement mode, press and hold this key for 2 seconds to turn off the meter
Momentary press
•
pH70+DHS
: press this key to select measurement mode: pH
→
mV,
•
: press this key to select measurement mode:
COND
→
TDS
→
SAL
•
PC70+DHS
: press this key to select measurement mode:
pH
→
mV
→
COND
→
TDS
→
SAL
Momentary press
•
In the measurement mode, press this key to enter in the calibration mode
•
In the calibration mode or the setup mode, press this key to return in
measurement mode
•
In the recall mode (RM), press this key to return to the measurement mode
Momentary press
•
In the measurement mode, press this key to enter in the parameter set-up
main menu
•
In the calibration mode, press this key to confirm calibration
•
In the parameter set-up mode, press this key to select programs
Long press
•
In the mode of manual temperature compensation (MTC), when press and
hold these keys, the temperature value flashes, then press this keys to
change the temperature value, and press
to confirm
Momentary press
•
In the recall mode (RM), press momentarily this kesy to change the storage
serial number, press and hold this key to change the number quickly
•
In the setup mode, press this key to scroll menu and submenu
•
In the submenu mode, press this key to change parameters and values
•
In the measurement mode, press
key to store manually the value
•
In the measurement mode, press
key to recall the stored measuring
value
Meter Connections
Models
Photos
Description
pH70+DHS
•
BNC socket— pH electrode or ORP electrode
•
RCA socket —temperature probe
•
BNC socket— conductivity electrode,
•
RCA socket — temperature probe
PC70+DHS
•
BNC socket —pH electrode or ORP electrode,
•
BNC socket— conductivity electrode,
•
RCA socket— temperature probe
Содержание C0ND 70 Plus
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