pH / EC Pens & Meters

pH / EC Pens & Meters

pH / EC Pens & Meters

Find a variety of pH and EC pens and meters at Holland Hydroponics. Our pH pens and meters allow you to easily manage your nutrient solution.

1 Item

We Recommend
  1. Bluelab Combo Meter
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    In stock online

    The Bluelab Combo Meter is a portable pH, conductivity and temperature meter all in one. If you are experiencing problems with yellow leaves, or slow stunted growth, the Bluelab Combo Meter will soon tell you if each parameter is within the plants requirements. Adjustments can be quickly made to get your crop back on track.

    Next Day Delivery* Next Day Delivery*
    Plain Packaging Used Plain Packaging Used
    Click and Collect Click and Collect
    £189.99
    Standard Delivery £6.95*
    More info
  1. Bluelab Guardian Monitor
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    In stock online

    The Bluelab Guardian Monitor measure pH, conductivity and temperature. It is a constant indicator of the desired levels of pH, EC/ppm 700/TDS/CF and temperature, enabling you to optimise these critical parameters through each growth stage. 

    Next Day Delivery* Next Day Delivery*
    Plain Packaging Used Plain Packaging Used
    Click and Collect Click and Collect
    £287.95
    Standard Delivery £6.95*
    More info

1 Item

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