Important Message

I can not stress enough to all of you out there that use nutrient meters to keep an eye on the batteries, while mine has seemed to be functioning the batteries have gotten low and the readings have not been accurate.

I put some new batteries in today and what was reading 1.2 ec before is now reading 3.6.

CHECK YOUR BATTERIES REGULARLY

Or use a TDS monitor that uses AC current.

Hey you use what you got, the truncheon sold itself to me back when i got it.

good idea...think Ill check mines right now.

show me a meter that lasts