Ph meter going crazy

[Daytripr69]

I’ve went through 4 bluelab meters. Not a real fan but they keep replacing them so…

[RandomHumanoid]

if this doesn’t get me through, my plants will not have proper ph.

[RandomHumanoid]

the pens sound like a nightmare. My plans will live… probably…

[Gpaw]

Getting the narrow range pH strips was a good idea!

Cheers
G

[RandomHumanoid]

I did that on purpose

its not strips, its a roll. like tape. lol.