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Figure 4 Single screen display
1 Sample ID
2 Measurement unit and value
(conductivity or ISE)
3 Measurement unit and value (pH,
ORP (mV))
Navigation
Use the
to return to the previous menu. Use the measure key
take a sample measurement or to confirm options. Use the arrow keys
to scroll to other options or to change a value. To change the
parameters use the arrow keys and . Refer to each task for specific
instructions.
Start-up
Turn the meter on and off
N O T I C E
Make sure that the probe is connected to the meter before the meter is turned on.
Push
to turn on or turn off the meter. If the meter does not turn on,
make sure that the AC power supply is properly connected to an
electrical outlet.
4 Measurement mode or time and
date
5 Sample temperature (ºC or ºF)
6 Visual measurement timer
to
Change the language
The display language is selected when the meter is powered on for the
first time.
1. Use the
or
to select a language from a list.
2. Confirm with
. The measurement screen shows DATA OUTPUT.
3. Select Deactivated if no printer or PC is connected and confirm.
Refer to
Select the data output
about Data Output.
Standard operation
Calibration
W A R N I N G
Chemical exposure hazard. Obey laboratory safety procedures and wear all of
the personal protective equipment appropriate to the chemicals that are handled.
Refer to the current material safety data sheets (MSDS) for safety protocols.
Calibration settings
The calibration settings contain Calibration type, Calibration frequency
and Display options.
1. From the main menu use the
Confirm.
2. Use the
to enter the calibration menu.
3. Use the
or
to select the following options:
Option
Description
Stability C.:
Criterion by stability—select Fast, Standard or Strict.
Calibration
pH: Calibration type—select Technical buffers,
type
DIN19266 Buffers, User Buffers, To a X value, data
introduction or Theoretical calibration.EC: Calibration type
—select Molar Standards, Demal Standards, NaCl
Standards, Calibration to a X value, data introduction or
Theoretical calibration. Refer to
information.
on page 12 for more information
or
to select CALIBRATION.
Calibration types
for more
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