Calibration Procedure For Conductivity (Cond5/Pc5); Calibration Procedure For Ph (Ph5/Pc5); Power Off - LABBOX 1 Série Mode D'emploi

CALIBRATION PROCEDURE FOR CONDUCTIVITY (Cond5/PC5)

1. Power ON the meter by pressing the
2. Rinse the probe with distilled water.
3. Immerse the probe in the calibration solution (84µS or 1413µS or 12.88mS), wait for
stability ☺.
4. Press CAL key, (blue backlight during calibration).
5. The meter will start calibration procedure and will recognise automatically the standard
used.
6. When stable press
7. The standard value will flash for 3 times and then the meter will go into the measurement
mode.
nd
8. If the 2 point calibration is required then rinse the electrode with distilled water and
nd
immerse in the 2
9. Repeat the points 4 to 7.
rd
10. If the 3 point calibration is required then rinse the electrode with distilled water and
rd
immerse in the 3
11. Repeat the points 4 to 7.
12. The calibration process is completed and the meter is ready to use.
Note: Anytime press ESC
Note: In case multipoint calibration is performed it is better to start from the lower value standard first and
then go increasing.

CALIBRATION PROCEDURE FOR pH (pH5/PC5)

1. Power ON the meter by pressing the
2. Rinse the electrode with distilled water.
3. Immerse the electrode in the 1
4. Press CAL key (blue backlight during calibration).
5. The meter will start calibration procedure and will recognise automatically the standard
used.
6. When stable ☺ press
7. The standard value will flash for 3 times and then the meter will ask for next point for
calibration. If only 1 point calibration is required then press
nd
8. If the 2 point calibration is required then rinse the electrode with distilled water and
immerse in pH4.01 or pH10.01, wait for stability ☺, otherwise press
9. Repeat the points 4 to 7.
rd
10. If the 3 point calibration is required then rinse the electrode with distilled water and
immerse in the last buffer, wait for stability ☺, otherwise press
11. Repeat the points 4 to 7.
12. The calibration process is completed and the meter is ready to use.
Note: Anytime press ESC

POWER OFF

To turn off the meter press
switched off during calibration
Waterproof tester series
Key.
to confirm and complete the calibration.
Standard, wait for stability ☺.
Standard, wait for stability ☺.
key to abort and exit from calibration procedure.
Key.
st
buffer solution pH7.00 and wait for stability.
to confirm and complete the calibration.
key to abort and exit from calibration procedure.
key for 3 seconds, the meter will switch off. The instrument can not be
to finish and exist.
ESC to finish and exit.
ESC to finish and exit.
COND
1426
µS
°C
25.5
L M H
COND
1460
µS
14 13
COND
14 13
µS
COND
14 13
µS
°C
25.5
M
pH
7.26
pH
°C
25.0
pH
7.26
pH
7.00
pH
7.00
pH
pH
7.00
pH
°C
25.0
M
8