water monitoring potions

[d3sbo]

Hi all

i am looking into a new build and looking in to automatic controller i have the mCubed T-Balancer bigNG + miniMG + sensor hub on my currant system.

i just want to know what you thinks of the Koolance TMS-205 with Koolance TMS-EB205

or if there is any thing better then those 2

Thanks