CO2 Tank, Regulator, Pinpoint pH Controller FS
I have a small 5lb CO2 tank, a regulator with needle valve and bubble counter, and a pH controller for sale. The pH controller does not include a probe. All items purchased from GLA many years ago and only saw about a year of use.
$200 for everything delivered to you in Dallas, Houston, Austin, or available for pickup in Bryan/College Station.