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Dual Relay Digital pH Controller with Temperature Compensation

Digital pH Controller with Auto Dosing – Accurate, Real-Time pH Regulation

SKU: PHC-402
AU$515.00Price

Automate your pH management with this smart pH controller—featuring dual relay outputs, auto dosing, data logging, and a high-precision sensor with temperature compensation.

 

Set Includes: 

  • 1 x pH Controller (main unit with socket)
  • 1 x pH Sensor Probe
  • 1 x Peristaltic Dosing Pump
  • 1 x L-bracket
  • 1 x Silicone Tubing
  • 1 x Fastening Nut
  • 2 x Screws and Expansion screws
  • English Instruction Manual
  • Standard Factory Packaging

    Achieve Perfect pH Balance – Automatically and Accurately

    Take control of your water chemistry with this digital pH controller, built for precision, automation, and ease of use. Ideal for hydroponic systems, aquariums, nutrient dosing, and water treatment applications, this intelligent device continuously monitors and adjusts pH levels by triggering dosing pumps to add acid or alkaline solutions—ensuring your system stays stable without constant manual testing.

    Designed with reliability and convenience in mind, it features a bright LCD screen, real-time charting, and auto-recording of min/max/average values for up to three days. Whether you're managing a complex grow system or maintaining sensitive aquatic environments, this pH controller ensures accuracy and peace of mind.

    Key Features:

    • Precise pH Measurement: Real-time monitoring with temperature compensation

    • 📊 Built-In Data Logging: View pH and temperature trends over the last 72 hours

    • 🔁 Dual Relay Output: Switch between UP (alkaline) and DOWN (acidic) dosing modes

    • 🧪 High-Precision pH Sensor: Delivers consistent, lab-grade accuracy

    • 🌡️ Automatic Temperature Compensation: Ensures accurate readings in changing conditions

    • 🔌 Plug-and-Play Design: Simple to set up and operate

    • 💾 Auto Record Function: Tracks Max, Min, and Average after power-on

    • 🌡️ Switchable Temperature Units: Display in °C or °F

    Perfect For:

    • Hydroponic & aquaponic systems

    • Aquarium & fish tank maintenance

    • Laboratory water testing

    • Industrial water treatment setups

    • Nutrient solution automation

    Say goodbye to unstable pH levels and manual dosing. This controller provides the automation, accuracy, and reliability you need to maintain ideal conditions—all day, every day.

    Get yours today and simplify your pH control!

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