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.

3 Items

We Recommend
  1. Bluelab Combo Meter
    Rating:
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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. Aqua Master Combo Pen P100
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    (0) 
    In stock online

    The updated Combo Pen P100 Pro features a modern and robust housing. The improved software now ensures quicker readings of accurate measurements. You can easily replace the electrode should it be worn or damaged.

    Next Day Delivery* Next Day Delivery*
    Plain Packaging Used Plain Packaging Used
    Click and Collect Click and Collect
    £83.99
    Standard Delivery £6.95*
    More info
  2. Aqua Master Combo Meter P700
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    In stock online

    This monitor is designed for long-term, low-maintenance use. Just plug in the AC adapter, calibrate and the unit is ready for continuous monitoring. A rechargeable battery is included, so even when you have no access to power, you will still be able to use the monitor and do not need to purchase batteries.

    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
  3. Bluelab Combo Meter
    Rating:
    0%
    (0) 
    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

3 Items

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