Warning to Profilux Users

[Matthias Gross]

This is the official statement from me (GHL):
- The floater or optical sensor don't expire when lying on the shelf! Correct storage assumed.
- pH- or redox electrodes do have an expiry date (no suprise I guess)

and no, there is not a common issue with the opto-levels

Was this clear enough?

I hope all the confusion has been cleared up now.

This is my last comment to this topic here, all further discussions will be between spshelps and us directly.