Maintenance, cleaning, disposal, spare parts
4
Maintenance, cleaning, disposal,
spare parts
4.1
Replacing the electrolyte solution and the
membrane head
WTW delivers the probe ready for operation
An exchange is necessary if:
l
the membrane is damaged (leakage display)
l
the membrane is strongly contaminated; the probe cannot
be calibrated
l
the electrolyte solution is depleted.
Warning
Contact with the measuring solution can endanger the user!
Take protective measures suitable for the kind of measuring
solution (protective clothes, eye protectors etc.).
Warning
The ELY/A electrolyte solution is strongly alkaline!
l
Keep out of the reach of children!
l
Wear suitable gloves and eye/face protection!
l
After contact with eyes and skin rinse immediately with
plenty of water!
l
After contact with the eyes seek medical advice!
ELY/A
Irritating
Xi
R: 36/38
S: 2-26-27-37/39
17