Borax & Autopilot

[waterbear]

ORP controllers are tricky at best and, IMHO, really do not belong on a residential pool since proper setup, calibration, and maintenance of them requires specialized training.
Just my 2 cents.

[rrands]

Well, the AutoPilot / PoolPilot has been on the pool for 3 years, and runs well, but the Borax is new... I was hoping for an answer on whether the Borax had an impact on its readings?



Thanks!

-randy

[waterbear]

I would be more suspect of the electrodes. They do need to be replaced on a regular basis.