What is Nostr?
snapo /
npub1tvu…x3zg
2023-03-05 20:57:36
in reply to nevent1q…wj7m

snapo on Nostr: no i am looking for a electronic solution instead of a chemical one. So i can monitor ...

no i am looking for a electronic solution instead of a chemical one. So i can monitor it more often, but i didnt found a "cheap" device that can do it.
Author Public Key
npub1tvuqquww07r75lju3el6g2u0gvlls078k0uegr6st6hmelw7fztsxnx3zg