- Joined
- May 31, 2017
- Messages
- 1,930
- Reaction score
- 2,140
No matter what y'all think this is, it isn't rocket science. It's a tester that's going to give you a reasonable proximity of the values in your tank. It's not precise, its close. Precise equipment would cost hundreds of $'s. It's hobby grade equipment that's susceptible to flaws. Y'all drink your Hanna tea. I'm not.