Select the desired mode by pressing
. The display will immediately show
the measured value according to the previous calibration. Should you want to
The instrument permits to choose between the possible standards (1, 10, 100
ng/l, 1, 10, 100 µg/l, 1, 10, 100 mg/l, 1, 10, 100 g/l). Select the proper values
The unused standards should be switched off.
Select [CALIBRATE] and press
After rinsing the electrodes with distilled water, immerse them in the first
standard solution. Select the first calibration value and press
ings are stable. Go on in the same way with the next standard solutions.
Decide whether a blank correc tion should be carried out or not. Follow the
instruc tions on the screen. After rinsing the electro des with distilled water,
immerse them in a blank solution. When readings are stable press
Rinse the electrodes with distilled water, immerse them in the samples, and
read the concentration on the display.
Maintenance: we refer to the manual supplied with the ion specific elec-
Select the desired range by pressing
Select [SHOW REPORT] and press
Select [SEND REPORT] and press
to send the report to a computer.
OK to send the report to a computer.OK
Select the desired range by pressing
Select [INTERVAL] and press
Select the desired time inter val be tween each automatic warning for a new
calibration of the elec trodes and press