Operation - gaskatel HydroFlex 81000 Bedienungsanleitung

Properties of the Hydrogen Reference Electrode HydroFlex
The hydrogen reference electrode is made entirely from plastic.
Therefore, it's robust and insensitive to breakage.
It can be used in
concentrated acids, even in
Of course, HydroFlex is

Operation

1. Commissioning
Remove the protective cap from the electrode carefully.
On top of the electrode head turn the runtime clockwise to position
1 with a 3 mm hex screw driver. That is corresponding to one month.
Place HydroFlex for 24 hours in distilled water.
At least half of the shaft should be surrounded by water.
Mark month and year on the label. Attach the sticker to the electrode
head.
After 24 hours adjust the runtime to 6 months. For correct use do not
change this. The Hydrogen electrode is ready for your measurements.
highly concentrated alkaline solutions
hydrofluoric acid or fluoride-containing
free of mercury and
EN - Page 4
silver.
as well as in
media.