Ionode IJ pH V5.1 - Manual (Page 5)

Ionode IJ Instruction Manual 5
out the end of the electrode through the
ground junction. Check this has occurred.
Insufficient electrolyte will produce an air
space in the sleeve. This will cause a noisy
or off scale reading. Wash excess
electrolyte off the electrode.
5) With the IJ44 pH electrode, flick the
electrode downward to remove any bubble
from within the green membrane.
6) Store in 2-3M KCl before use.
Figure 5
Figure 4