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drop checker fluid

  1. DIY
    can i put drop checker fluid in my bubble counter ?
  2. Equipment
    I knocked off my drop checker and the co2 indicator solution spilled inside the tank. Shall I be worried? I use a Cal Aqua nano drop checker with Cal Aqua indicator solution. The website says "The indicator solution is a combination of KH Standard / 4 degree KH (4 dKH) and pH indicator...
  3. Fertilizers and Water Parameters
    A little while ago I set up a pressurized CO2 system, consisting of a 5 pound CO2 tank, a Milwaukee regulator with bubble counter and solenoid, a ceramic disk diffuser, and a drop checker for good measure. For the first little while (over a couple of days) the drop checker stayed blue. I kept...
  4. General Planted Tank Discussion
    this was in a stand that had a co2 set up in it it says " co2 indicator " on it but its orange in the bottle some ive have seen is blue or not for 30ppm THIS IS A NEW LINK
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