Has anyone ever used this Hanna Monitor?

Grow'N'Smoke

Active Member
I have not used that one specifically, but I currently use one of their pH testers and have been very happy with it. It is easy to calibrate, give a consistent and reliable reading, and I haven't had to change the batteries in the 2 years that I have had it.

- GNS
 

Grim Reafer

Member
I have not used that one specifically, but I currently use one of their pH testers and have been very happy with it. It is easy to calibrate, give a consistent and reliable reading, and I haven't had to change the batteries in the 2 years that I have had it.

- GNS
Thanks for the input.:bigjoint:
 
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