Digital & Manual Ph Testers A selection of manual and digital ph kits, meters and wands. Ph is very important in hydroponics so its a must to have item for every gardener!
Ph Up Hydrogarden pH adjustment solutions are specially prepared for use in hydroponics. They are extremely concentrated and care should be taken when in use
Ph Down Hydrogarden pH adjustment solutions are specially prepared for use in hydroponics. They are extremely concentrated and care should be taken when in use
PH Buffers For super accurate calibration use these solutions at 25 degrees centigrade and never keep an opened bottle for more than 6 months. As well we offer pH electrode storage/refill & cleaning solutions
Calibration Fluid Essentials Calibration Solutions, necessary to calibrate pH & EC/CF meters, For super accurate calibration use these solutions at 25 degrees centigrade and never keep an opened bottle for more than 6 months.
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