Bluelab pH Controller Connect

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  • Regular price R 13,890.00
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Clever monitoring, dosing and data logging of solution pH levels. Made easy.

The Bluelab pH Controller Connect allows you to stay connected to your reservoir pH 24/7. To connect, you'll need to purchase a Connect Stick and download our free Connect software. Once installed on your computer, you can set up an account for you and your team members to use.

Sometimes the more you know, the better. And when it comes to managing the pH of your nutrient solution, exact knowledge makes a world of difference.

Our clever pH controller Connect automatically monitors and fine-tunes the pH levels for you. Set your pH parameters and let the Bluelab pH Controller keep you on point dosing in your set direction pH up or down solution, not both. You simply set it, and forget. The pH is taken care of. So you can relax…

Our Bluelab pH Controller Connect constantly monitors and fine-tunes the pH levels for you. But more than that, it wirelessly data logs to your computer too, putting continuous information at your fingertips in real time. Use the data to make system changes faster for the ultimate crop. You can also change the settings from your PC. Clever stuff…24 hour a day monitoring and control of your pH so you know your plants are able to get the most nutrient uptake

pH controller manual and probe care
Technical specifications



Probe Care:

Bluelab pH Probe Cleaning Instructions

Product-User-Symbol-Wallmount    Data-Via-App-72px (002) Probe cable length: 2 meters / 6.5 feet

Download Technical Specification Sheet

Positioning Connect Devices

Connect Software Troubleshooting

Grounding is a recommended practice

WARNING: This product can expose you to chemicals including Vinyl chloride, which is known to the State of California to cause cancer. For more information go to

You will need to purchase ONE Connect Stick 2

Just one Bluelab Connect Stick 2 is required to receive wireless data from one or more connect devices. Download the FREE Bluelab Connect Software to use with the Connect Stick 2


  • ONE Bluelab Connect Stick is required, sold separately
  • Local and Cloud data logging capability (download free Bluelab Connect Software online)
  • Adjustment of control settings from a local PC via Bluelab Connect Software
  • Option to view data and current status remotely via Connect Mobile App
  • Automatic control and monitoring of system pH with reservoirs up to 200 US gal / 760 L
  • Plant-safe green backlit LCD with adjustable brightness
  • Large, easy to read displays
  • Easy to navigate menu to program and adjust settings
  • Simple push-button pH calibration with on-screen guide
  • Flashing high / low alarm with control lockouts
  • Dosing lockouts to protect from over-dosing
  • Auto resume dosing on restart after power loss
  • Water resistant, wall mount design
  • 13 foot (4 meters) acid/alkali resistant dosing tube supplied
  • Use with either undiluted Bluelab pH Up or Down
  • International power supply
  • Replaceable double junction pH probe
  • Separate Bluelab Temperature Probe (for pH ATC)
  • Replaceable peristaltic pump and tube
    Bluelab-limited-guarantee-2-years      Bluelab-limited-guarantee-6-months

    2 year guarantee for Bluelab pH Controller Connect and Bluelab Temperature Probe
    6 month guarantee for Bluelab pH Probe

    (proof of purchase is required)