1 x Bluelab pH & Conductivity Probe Care Kit. 20ml single-use Bluelab Solution Sachets, 2 each of: pH 7.0 & pH 4.0, KCl, 2.77 EC. Bluelab pH Probe Cleaner. Bluelab Conductivity Probe Cleaner. A tip… if the conductivity reads low, the probe needs cleaning.
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1 x pH Buffer 4 300ml Growth Technology. 1 x pH Buffer 7 300ml Growth Technology.
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300ml of each. GROWTH TECHNOLOGY BUFFER 4 and BUFFER 7. £13 per 30kg Parcel to Non-Mainland Islands - HS, IV 41 to 49, IV 51, 55 & 56. KA 27 & 28, KW 15 to17. PA 20, PA 41 to 49, PA 60 to 78, PH 42 to 44.
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The single dose sachets are really handy with each sealed sachet holding just the right amount of solution. pH 7.01 is ideal for those requiring an accurate neutral reading, particularly those working in water purification plants, the food industry, aquatics, and Hydroponics, and wherever the pH is expected to be neutral.
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pH Calibration Buffer Colour Coded pH 4.01(Red) - Product Code: PHCB4-E - Pack Size: 1 x 1L Description Highly accurate pH Buffer solutions for calibration of pH meters.
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BLUELAB PH CLEANING KIT. The Bluelab Cleaning Kits have it all there for you! · Bluelab pH Probe Cleaner. · Toothbrush for cleaning the probe. ALL IV - PH - AB - KW - PA - DD9 - KA27-28 = £10. Get in touch!
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Essentials Buffer 7 250mm.
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Vitalink Essentials PH Test Kit Wide Spectrum. The VitaLink ESSENTIALS pH test indicator kit uses a solution known as universal indicator to change a small sample of your nutrient solution to a different colour.
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