Which Flow Meter?

[GiraffePencils]

Hey all,

I've been looking for a decent flow meter and I have to say I've been pushed trying to find a decent selection.
I'd like one with the flow indicator (spindle/fan) and be able to be read by an aquaero.

Anybody have any suggestions?

 

[GiraffePencils]

Yeah I saw that, But I was looking for one with a Flow indicator