Consultation on the use of hydrochloric acid and bleach: A technical guide

Client:
Does soaking for an hour in 10% hydrochloric acid once a season and then in bleach extra work?

Technical Advisor:
Hello

Technical Advisor:
Yes

Client:
Is bleach always necessary? What bleach should be used?

Technical Advisor:
Bleach

Client:
What bleach should be used?

Technical Advisor:
Whatever you can find in the store

Client:
Laundry bleach, for example? Is that step absolutely necessary?

Technical Advisor:
No, I don't think so.

Client:
But dipping in hydrochloric acid once during the season is probably not necessary either

Technical Advisor:
If your water is not particularly dirty, it is not necessary

Client:
The measured values on the Zodiac TRi Expert always differ greatly from the manually measured values?

Technical Advisor:
Can you give examples of the values?

Client:
850 omv and manually 0.6-1

Technical Advisor:
It's not the same measurement. Is there a standard solution? If yes, dip the probe into it and check the value

Client:
Manual measurements are in mg/l