best CO2 Regulator?

[castroantonio]

What is the best CO2 Regulator.
I have to buy one, but I dont Know wich is better??
I would like to buy a CO2 regulator with dual gauge, electronic solenoid valve, and precision needle valve.

and I dont know if is ok with bubble counter or not!

What do you think??

[jusn317]

I just purchaed one of the electronic co2 regulators from aquarium plants. This thing is great. Very easy to set up and comes with I believe a 3 year warranty. Definitely worth the money I think.

[lizardarm]

http://www.aquariumplants.com/AQUARIUMPLANTS_com_s_Co2_Regulator_The_BEST_p/co2-1.htm

^^^^^I don't think this is the one jusn317 is talking about, but it's a damn fine regulator, albeit spendy.
Their electronic version is stupid expensive:

http://www.aquariumplants.com/AquariumPlants_com_s_Electronic_Co2_Regulator_p/co2.htm