W wilddul Member Joined Jun 10, 2021 Messages 30 Reaction score 1 Nov 18, 2021 #1 Can I use just regular Tap water for the salt calibration? I don’t have any distilled at the house.
Hixs i c ded ppl Joined Oct 22, 2021 Messages 673 Reaction score 2,968 Location France Nov 18, 2021 #2 I did.
Mad_Max New Member Joined Dec 21, 2023 Messages 12 Reaction score 6 Location Az Dec 26, 2023 #3 Boveda has a calibration kit that works really good!
PuffTheMagicDragon Fire One Up Joined Jun 19, 2023 Messages 1,258 Reaction score 6,438 Location East Central Missouri Dec 26, 2023 #4 Holy thread resurrection... but yes, regular tap water for hygrometer calibration is just fine.