Tabla de contenido
Idiomas disponibles
Idiomas disponibles
Maintenance and cleaning
Cleaning
After cleaning
8
Maintenance and cleaning
Remove water-soluble contamination by rinsing with deionized water. Other
types of contamination have to be removed as follows while the contact time
with the detergents should be kept as short as possible:
Contamination
Fat and oil
Lime and hydroxide deposits Rinse with citric acid (10 % by weight)
Note
Hydrofluoric acid, hot phosphoric acid and strong alkaline solutions destroy
the glass membrane.
Rinse the combination electrode with deionized water and condition it in
reference electrolyte solution for at least 1 hour. Then recalibrate the combi-
nation electrode.
Wear parts and accessories
Description
Reference electrolyte solution 250 mL
+
(KCl 3 mol/L, Ag
free)
Cleaning procedure
Rinse with water containing household
washing-up liquid
TruLine
Model
Order no.
KCl-250
109 705Y
T 814240
04/2014
Tabla de contenido
