Digital ph tester

Josh MacGruber

Member

• Jan 12, 2016

• #1

Can anyone link me to a good digital ph tester for under $50?

 

sunny747

Well-Known Member

• Jan 13, 2016

• #2

Anything from Hannah Instruments should be fine. I paid around $100 but felt ripped off. I see people that use several cheapies to get readings from multiple sources.

 

gutterbox

Member

• Jan 13, 2016

• #3

http://www.amazon.com/Oakton-EcoTes...=UTF8&qid=1452682306&sr=8-7&keywords=ph+meter

i use this one. dont gotta worry about dropping it in the res. make sure to get some calibration juice.

 

Josh MacGruber

Member

• Jan 13, 2016

• #4

Thanks guys