Water level indicator for rainwater tank

[Tonyz]

Another thing, if yourve got a large tank 1 cup kero on top of water will stop mozzies and will NOT affect water

[echnidna]

i might have a wee prob finding a few million,
whats a basicv system cost

hoses & hard wiring aren't practical due to tracks n trees n buildings
line of sight is very difficult

[demuire]

Does anyone have a photo of a clear plastic pipe installation? What sort of pipe did you use?

[Rocker]

Demuire,

Here you go; The clear pipe is 20 mm ID clear plastic, available from Bunnings. The black pipe is a split piece of 25 mm irrigation pipe, which is used as a cover to the clear pipe to prevent algae growth. The golf tee makes the water level easily discernible.

Rocker