Bluelab PH Pen Meter

Bluelab PH Pen Meter

BLUELABMETERPH

Regular price $134.99 Sale

Perfect for quick and easy pH and temperature readings direct from your solution. The Bluelab pH Pen is the preferred option for hand help pH meters. It provides a compact, quick and handy way to manage the success of your crops to ensure maximum uptake of nutrients.

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