Milwaukee MC510 Digital ORP Regulator for Automated Disinfection Control in Water Systems

Milwaukee Controller for nutrient tanks with conductivity EC measurement — Nutrient-tank and hydroponic control

This controller is most useful for growers, hydroponic operators, and greenhouse teams who need a portable instrument for keeping nutrient solutions within target ranges so crops see stable chemistry day after day.

The Milwaukee MC311 EC Controller is a scientifically recognized instrument for precise electrical conductivity monitoring, often cited in hydroponic and aquarium management studies for its reliability in maintaining optimal nutrient levels. Industry reviews consistently highlight its accuracy and automation capabilities, making it a preferred choice among professional growers, aquarium enthusiasts, and research labs. Popular applications include nutrient solution management, water quality monitoring, and automated dosing, with users praising its ease of installation and dependable performance.

The MC311 EC controller automatically monitors and fine-tunes EC levels. Just set your EC parameters and let the Milwaukee EC Controller do the rest.

The Milwaukee PRO EC controller is preferred by people looking to dial in their testing program when they have an ongoing need to maintain levels. Common uses are nutrient tanks and aquariums.

The Milwaukee PRO EC controller offers:

ACCURACY

The Milwaukee PRO EC controller offers an accuracy of ±2% full scale, ensuring precise readings for critical applications.

AUTOMATION

The controller provides a control range of 0.0 to 10.0 mS/cm with alarms that activate when readings exceed or fall below the set point, allowing for automated monitoring without constant supervision.

COMPATIBLE DOSING PUMP

Milwaukee also offers the optional MP810 dosing pump for integrated nutrient management, enabling seamless automation in hydroponic systems or aquariums.

EASY INSTALLATION

This EC Controller comes with a complete mounting kit including a probe holder, making setup straightforward even for first-time users.

DESIGN FEATURES

• Fast, easy-to-read current results with large digital LCD display and visual LED alarms
• Accurate to ±2% full scale (0.0 pH to 10.0 mS/cm) with user-selectable high/low set points
• Simple one-point calibration for improved accuracy with manual trimmers for easy adjustment
• MA812/2 hardwired EC probe included
• 6.5-foot probe cables for flexible placement during testing
• 12 VDC power supply for safe and reliable operation

Consider integrating the Milwaukee Digital pH / ORP Controller for water, which provides dual parameter monitoring and automatic adjustment capability for both pH and redox potential in nutrient tanks and aquaculture systems. For applications that also require precise pH regulation independent of redox control, the Milwaukee MC122 pH Controller delivers reliable set‑and‑maintain functionality to stabilize acidity levels. When broader multi‑parameter assessment is needed on the production floor or in mobile monitoring, a handheld device like the Portable pH/EC/TDS/Temperature Meter with CAL Check™ enables field‑ready measurements of conductivity, dissolved solids, pH, and temperature from a single sensor interface.

Technical Q&A

Can the MC311 EC Controller be used for hydroponic systems?

Yes, it is widely used in hydroponics to monitor and maintain nutrient solution conductivity automatically.

Does it support automated dosing?

Yes, when paired with the optional MP810 dosing pump, the controller can automate nutrient adjustments based on EC readings.

How accurate is the Milwaukee MC311?

It offers an accuracy of ±2% full scale, suitable for both hobbyist and professional applications.

Is installation difficult?

No, the MC311 includes a full mounting kit and probe holder, making setup quick and simple.

What is the probe length included?

The included MA812/2 hardwired probe comes with a 6.5-foot cable for flexible placement in tanks or aquariums.

What makes this practical for daily use?

Portable operation, straightforward calibration routines, and application-specific sensors or scales help teams get faster and more repeatable results where the work is actually happening.

Who benefits most from this product?

Growers, hydroponic operators, and greenhouse teams benefit most when they need quick, defensible readings for process adjustments, troubleshooting, or documented quality checks.

Because it combines Range: 0.0 - 10.0 ms/cm, Resolution: 0.1 ms/cm, Accuracy: ±2% f.S, this product is a strong fit for nutrient-tank and hydroponic control in real operating conditions.