• Bluelab pH Controller

Bluelab pH Controller

The Bluelab pH Controller automatically monitors and fine-tunes the pH levels for you. You simply set it, forget and the pH is taken care of.  24/7 pH control for thriving crops.  Save time and enjoy peace of mind

Bluelab pH Controller is a hands-free automatic monitoring and dosing of solution pH levels.  We know pH levels can be the difference between a great yield and a less successful one. Measuring and adjusting nutrient solution levels constantly can be time-consuming. And let’s face it; you have better things to do.

The fuss-free Bluelab pH Controller will enable you to continuously maintain perfect pH levels in your reservoir, allowing you to walk away with complete peace of mind knowing that your crops are in safe hands.  That’s because  the controller will be automatically dosing your reservoir 24/7 to ensure that key nutrients are soluble and therefore available to your plants at all times, creating the conditions for ideal nutrient uptake.

Forget spot checks and manual adjustments – now you can effortlessly enjoy thriving plant health and save thousands of hours without compromising on quality.


  • Control Parameter: pH – user selectable single direction (up or down)
  • Control Range: 0.1 – 13.9 pH
  • Dose Rate: 10ml per minute
  • Resolution: 0.1 pH
  • Accuracy at 25̊C / 77̊F: ± 0.1 pH
  • Automatic Temperature Compensation: Yes, if temperature probe is in same solution as pH probe
  • Operating Environment: 0 – 50 ̊C / 32 – 122 ̊F
  • Calibration: Two or three point, pH 7.0 & pH 4.0 and/or pH 10.0 calibration
  • Power Source: International power supply
  • Screen Display Languages: English; Deutsch; Espan҃ol; Français; Nederlands
  • Certifications: CE, FCC, IC. Contains Model XBEE2 Radio, IC: 4214A-XBEE2, FCC ID: OUR-XBEE2
  • Two year free repair or replacement guarantee
  • Six months for pH Probe

Available on back-order

Size guide


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