Product Description
Milwaukee MC510 PRO Digital ORP Controller - Professional Redox Monitoring
The Milwaukee MC510 PRO Digital ORP Controller delivers automated oxidation-reduction potential (redox) monitoring and control for pools, spas, aquariums, and water treatment systems. Set your ORP parameters once and let this professional-grade controller maintain optimal water quality automatically with ±5 mV accuracy.
Key Features & Benefits
±5 mV accuracy - Professional precision for reliable water quality control
±1000 mV control range - Wide measurement range for diverse applications
Automated dosing control - User-selectable set point (0-600 mV) with relay output for dosing pumps
Platinum ORP electrode included - Gel-filled, double junction lab-grade MA911B/2 probe
6.5-foot probe cable - Extra flexibility for installation in tanks, pools, and treatment systems
Complete mounting kit - Includes probe holder and all necessary hardware
12 VDC power supply - Compatible with ozone dosing units and automated systems
Visual LED indicator - "Power Activated" light for at-a-glance status monitoring
Ideal Applications
Swimming pools and spas - automated sanitizer control
Aquariums and aquaculture - water quality management
Water treatment facilities - oxidation monitoring
Hydroponics systems - nutrient solution optimization
Industrial water quality control
Why Choose the Milwaukee MC510 PRO ORP Controller?
ACCURACY
The Milwaukee PRO ORP controller delivers professional-grade accuracy of ±5 mV, ensuring your water quality stays within precise parameters. This level of accuracy is essential for maintaining optimal sanitizer levels in pools and spas, or creating the perfect environment for sensitive aquatic life.
AUTOMATION
The controller provides a control range of ±1000 mV with a user-selectable set point ranging from 0 to 600 mV. The built-in relay output activates connected dosing equipment when ORP levels drift outside your target range, providing hands-free water quality management. A visual "Power Activated" LED light confirms when the dosing system is engaged.
COMPATIBLE DOSING PUMP
Milwaukee includes a 12 VDC power plug socket compatible with ozone dosing units and other automated treatment systems. This allows seamless integration with your existing water treatment infrastructure for complete automation.
EASY INSTALLATION
The ORP Controller comes with a complete mounting kit including a probe holder, making installation straightforward whether you're retrofitting an existing system or building a new one. The 6.5-foot probe cable provides flexibility for optimal probe placement.
DESIGN FEATURES
Fast, easy-to-read current results with large digital LCD readout
Accurate to ±5 mV with user-selectable high/low set points
Gel-filled, double junction lab-grade platinum ORP electrode (MA911B/2) for low maintenance and high performance included
6.5-foot probe cables for extra flexibility when installing
12 VDC power supply with relay output for dosing control
Durable housing suitable for pool equipment rooms and treatment facilities
Simple calibration and setup process
CARE AND USE
Properly maintaining your ORP probe will give you fast, accurate results for longer.
Here are our top three maintenance tips:
1. Proper Storage: Always store with the cap full of buffer or storage solution, not water. This keeps the electrode junction hydrated and ready for accurate measurements.
2. Regular Cleaning: Clean your probe regularly by soaking in cleaning solution. This removes buildup from sanitizers, minerals, and organic matter that can affect accuracy.
3. Calibrate After Maintenance: Calibrate after cleaning and/or storage before testing to adjust for changes in the ORP probe sensor and ensure continued accuracy.
Technical Specifications
Model
MC510 / MC510US
SKU
MC510
UPC
810666004508
Measurement Range
±1000 mV
Accuracy
±5 mV
Set Point Range
0 - 600 mV (user selectable)
Included Electrode
MA911B/2 Platinum ORP Electrode (gel-filled, double junction)
Probe Cable Length
6.5 feet (2 meters)
Power Supply
12 VDC
Relay Output
12 VDC socket for dosing pump control
Display
Large digital LCD
Included Accessories
Complete mounting kit with probe holder, power supply
Weight
2.3 lbs
Country of Origin
Romania
What's Included
MC510 PRO Digital ORP Controller unit
MA911B/2 Platinum ORP Electrode with 6.5 ft cable
Complete mounting kit with probe holder
12 VDC power supply
Instruction manual
Applications & Use Cases
Swimming Pools & Spas: Maintain optimal sanitizer effectiveness by monitoring oxidation-reduction potential. The MC510 automatically activates chlorine or ozone dosing systems when ORP drops below your set point, ensuring consistent water quality and swimmer safety.
Aquariums & Aquaculture: Monitor water quality in reef tanks, fish breeding operations, and aquaculture facilities. ORP monitoring helps detect organic waste buildup and ensures adequate oxygenation for sensitive species.
Water Treatment: Track oxidation levels in drinking water treatment, wastewater processing, and industrial water systems. Automated control reduces chemical waste and ensures compliance with water quality standards.
Hydroponics: Optimize nutrient solution chemistry for maximum plant growth and health in hydroponic and aquaponic systems.
