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Bluelab PPM Pen



Price: $79.20 CAD
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Bluelab PPM Pen

The Bluelab ppm pens measure how much food the plant has available.

  • Measures conductivity and temperature
  • Selectable units for conductivity and temperature
  • Backlit LCD display
  • Calibration optional
  • Successful calibration indicator
  • Hold function
  • Low battery warning
  • Fully waterproof
  • Auto off function
  • Automatic temperature compensation


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