Bluelab pH Pen

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  • Regular price R 1,950.00
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Bluelab pH Pen

  • Fully waterproof – not just water resistant
  • Simple two-point calibration process for accuracy
  • One-year peace-of-mind warranty
  • Automatic temperature compensation for accurate readings everywhere
  • Auto-off function to extend battery life
  • 1 AAA battery included – simply power on and go

Healthy growing plants, just like humans, need a balanced diet of appropriate nutrients (food). However, plants can only access these nutrients when the nutrient solution is within a certain pH range. To help your plants thrive, get the fundamentals right by measuring pH and temperature to ensure that these are always in the optimal range.