Storage; Recommended Accessories - Xylem WTW CN 500 DIN Instrucciones De Operación

Storage

Between two
measurements
Overnight
Longer than
overnight
24
Storage
Condition the electrode in standard solution.
CN 500: Rinse the electrode with deionized water and store it in a dry place.
CN 800: Rinse the combination electrode with deionized water and dry it.
Then put on the storage vessel and store the electrode upright.
CN 500: Rinse the electrode with deionized water, then dab it dry with a clean
paper towel and put on the protective cap. Store the electrode in a dry place.
CN 800: Remove the bridge electrolyte, then rinse the combination electrode
with deionized water and dab it dry with a clean paper towel. Store the combi-
nation electrode in the storage vessel in a dry place. For the following
measurement, prepare the combination electrode as described in section
C .
OMMISSIONING
Store the reference electrode according to the instructions in its operating
manual.

Recommended accessories

Description
Reference electrode for electrode CN 500
Bridge electrolyte
ISA sample conditioning solution for CN
surement
Polishing strips (24 pieces)
* Pin plug
** Banana plug
CN 500 / CN 800
Model
R 503/P*
R 503/D**
ELY/BR/503
-
mea- MZ/NH3/CN
S/FK
ba15356e03
Order no.
106570
106571
106 575
150130
180130
03/2015