"coelacanth" wrote in message
. ..
.. As for not
being on sale in Australia--well, my recollection
is that you're a tad off the beaten path. Maybe CO2
is just a big-city vice ?


No, we are up to speed on CO2 in oz, but its not available as readily as one
might wish. However,
http://www.milwaukeemeters.com.au/aquarium.html sell the regulator (AU$
205) and pH controller (AU$ 231). The guy who runs Milwaukee is on the Gold
Coast, and seems like a reasonable bloke over the phone. I expect to buy
from him as soon as I get my water and lights a bit more under control.