My Cart (0 items)
Milwaukee MC122 pH Controller
Click on image to zoom
View full size image

More Views

  • Milwaukee MC122 pH Controller

Milwaukee MC122 pH Controller

SKU: 205453


  • great product By chris on 2/26/14

    just bought this it seems well built have not installed it yet on my calcium reactor we will see
  • D.O.A By Therepairman909 on 8/20/13

    DOA !! Controller would not calibrate. PH climbs to its Highest value even after calibration setting is turned back. Example: PH reading 12.1 with probe sitting in a 4.0 calibration fluid.. Sent back to Milwaukee and waiting on replacement. Hopefully their replacement will do a better Job.
  • DOA By Lonnie on 5/9/13

    bad out of the box. had to ship it to manufacturer. still waiting for replacement/ repair.
  • Awesome By Budman on 10/3/12

    Great controller for dosing pump for PH In our grow room reservoirs.
    Couldn't live without it.

    Only problem missing DC Power supply &
    Dry probe.
    Customer service is sending new ones
    Great customer service.
  • great By Dale on 2/29/12

    I used this on my new reactor and I am very happy with it easy to set and use no hassel almost plug and play
  • Excellent product! By Matthew on 12/7/11

    This controller works very well and is extremely easy to use and calibrate. I use this controller on all my aquariums.
  • Reliable pH Controller By Andy on 8/25/11

    These pH controllers are so reliable. They are simple to use and cheaper then others out there. Easy to hang and does not use much electricity. I have grown to trust these controllers.
  • It works great!!! By Alex on 8/11/11

    This is the only way to control CO2 into a calcium reactor, easy to setup and I would recommend!
  • Great!!! By Felipe on 5/29/11

    This is my first ph controller for my first calcium reactor, and I am very pleased with it, easy to use, easy to calibrate, comparable to the more expensive brands, the ph probe cable is very long and easy to attach to the reactor! very accurate! overall its a great unit!!

Write Your Own Review

You're reviewing: Milwaukee MC122 pH Controller