The Milwaukee MC730 is an advanced system designed for automatic pH control in aqueous solutions, ideal for applications in hydroponic systems and mixing tanks for fertilization. This kit combines the MC122 pH controller with the MP815 peristaltic dosing pump, offering precise and reliable pH control.

The MC122 pH controller allows you to select a desired setpoint within the range of 5.5 to 9.5 pH. Once set, the device continuously monitors the pH value of the solution and, if necessary, activates the dosing pump to automatically add corrective agents (acidic or alkaline) to maintain the pH at the selected level. This automated process ensures that plants receive nutrients under optimal conditions, enhancing their growth and productivity.

The MP815 dosing pump is a peristaltic pump designed to deliver a precise and consistent flow of corrective solution. Its construction in polypropylene (PP) and Santoprene peristaltic tubing ensures durability and chemical resistance. The pump operates with an adjustable flow rate of up to 2.2 liters/hour (37 mL/min) and can handle a maximum pressure of 2 bar. It is powered by 240 VAC ± 10%, making it compatible with standard electrical networks.

The kit also includes the MA911B/2 pH electrode, a double-junction gel-filled electrode with a 1-meter cable. This electrode ensures accurate and reliable measurements over time. To facilitate system calibration and maintenance, the kit provides pH 4.01, 7.01, and 10.01 buffer solutions in 20 mL sachets, along with rinsing and storage solutions for the electrode.

Installation of the MC730 is straightforward thanks to the included mounting bracket, screws, and 1.5-meter PE tubing. The filter and fitting accessories ensure seamless integration into existing systems. The MC122 controller is powered by a 12 VDC adapter (included), ensuring energy-efficient operation.

In summary, the Milwaukee MC730 offers a complete and automated solution for pH control in hydroponic and fertilization applications. The combination of the MC122 pH controller and the MP815 dosing pump ensures that nutrient solutions maintain optimal pH levels, promoting healthy plant growth and maximizing yield. The quality of the components and ease of use make this system an excellent choice for professionals and enthusiasts alike.