Milwaukee pH Controller and Dosing Pump MC720

Milwaukee pH Controller and Dosing Pump MC720 - Avogadro's Lab Supply
Milwaukee pH Controller and Dosing Pump MC720 - Avogadro's Lab Supply
Milwaukee pH Controller and Dosing Pump MC720 - Avogadro's Lab Supply
Milwaukee pH Controller and Dosing Pump MC720 - Avogadro's Lab Supply


SKU: MC720


The MC122 pH controller and MP810 dosing pump provides fully automated pH control of aqueous solutions in hydroponic systems. It has been specifically designed to control the pH in mixing tanks for fertilization. The small and precise flow of the peristaltic pump allows you to maintain ideal pH values in your tank.

With Milwaukee's MC Controllers you can monitor and control pH levels.

The Milwaukee Instruments "MC" Controllers have a user selectable set point and a visual "Power Activated" LED notification light. Power to the controller box is turned on when the reading is Above or Below ( user selected ) the selected set point. These MC Controllers are ideal for CO2 or ozone dosing.

With each Milwaukee Smart controller, your aquarium will have the individual attention that it needs. Each unit comes with 12 VDC adapter, mounting kit, probe, probe holder and starter calibration solution for pH.

Professional pH controller especially designed for use with aquariums.
Easily automate CO2 injection for freshwater-planted aquariums as well as calcium reactors without breaking your budget.

Milwaukee Instruments Professional pH Controller offers a reliable and affordable way to streamline CO2 injection. Easy-to-use electronic pH controller continuously measures pH levels AND features a controllable outlet the activates your CO2 system when pH levels deviate from the user determined set point between 5.5 to 9.5 pH


  • Continuous-use electronic aquarium pH monitor and controller
  • Controllable outlet activates when aquarium pH deviates from set point
  • User selectable Hi/Low Set Point
  • Power plug for CO2 dosing
  • Double junction pH electrode with 2 m cable (BNC connector)
  • Supplied with 12 VDC adapter and mounting kit
  • Manual 2 points calibration
  • Visual LED alarm
Specifications  MP810
Dosing flow 1.5 l/h (25 mL/min)
Regulation No
Maximum pressure 2 bar
Composition Polypropylene (PP)
Peristaltic tube in Santoprene
Power supply 120 VAC ± 10%
Temperature range +5°C to +55°C
Specifications MC122
Range 0.0 - 14.0 pH
Resolution 0.1 pH
Accuracy ±0.2 pH
Calibration Manual 2 points
Alarm Active when reading is higher or lower than set point
Dosing Contact 1 power plug for CO2 dosing
pH electrode MA911B/2 (included)
Environment 0 to 50 oC / 32 to 122 oF max RH 95%
Power Supply 12 VDC adapter (included)
Power Drivers 115 VAC, 2A, 60Hz
Dimensions 148.5 x 82.5 x 32 mm
Weight 180 g (meter only)
This product carries a two year manufacturers warranty.
The probe is warrantied for a period of 6 months


Important Note:
Milwaukee Instruments Products can only be shipped to US and Canada