Handheld pH Pen



Bluelab This clever little pen will help you manage the success of your crops. The pH pen provides a pH reading of the solution so you know that the nutrients will be made available to your plants.


  • Measures pH and temperature
  • Selectable units for temperature
  • Backlit LED display
  • Double junction probe (not replaceable)
  • Successful pH calibration indicator
  • Hold reading function
  • Low battery indicator
  • Fully waterproof
  • Auto off function
  • Automatic temperature compensation (ATC)

The Bluelab pH Pen comes with a 1 year limited written guarantee.

Proof of purchase required.

[Bluelab pH 7.0 & 4.0 Solutions required]

SKU: PH0001

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