Hobby pH Meter

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A great entry level pH meter, perfect for those on a budget or that just need a short term solution for measuring their pH. The Garden King pH Meter is very easy to use, simply tur n the meter on and immerse the probe in your nutrient solution and wait for the reading to stabilise. Once you have finished, rinse the probe and replace the cap. For those looking for a more premium quality meter which can be calibrated then you should check out the Bluelab pH Meter or the Aqua Master P50 pH Meter. Show more