water level and temp controller from Maplins.
i have been looking for a water level monitor so it would control the level in my sump. and whilst looking at the maplins web page came up with this:
then go to search product no: VF11M
but i dont know how this thing works and if it will power up a peri pump if the water level gets too low, although it says it will?
and then i found this one for controlling the temperature in the tank:
and search for: FP64U.
although i dont know if it will turn on heaters when the temp gets too low, as i aint a electrical wizz, but what does this mean:
'Output goes high when set points are exceeded'
and if would be able to power up a heater what watt would the heater be able to go up to?
i have no idea if any of these would work but just wondered?