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Bluelab pH Calibration Solution
Prolong the life of the pH-80, pH-200 and other brands of pH meter by adding a few drops of pH-STOR to the sponge in the meter cap. Contains fungicide and sterilising agents...
£11.95
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pH Buffer 4
Use ESSENTIALS Buffer 4 solutions to calibrate pH meters. All calibration solutions should be at room temperature for successful and accurate calibration...
£5.95
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pH Buffer 7
Use ESSENTIALS Buffer 7 solutions to calibrate pH meters. All calibration solutions should be at room temperature for successful and accurate calibration...
£5.95
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ph Buffer 4
Solution of a known and fixed pH of 4. Used to calibrate your pH meter. This should be done on a regular basis to ensure ongoing accuracy from the meter...
£5.95
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ph Buffer 7
Solution of a known and fixed pH of 7. Used to calibrate your pH meter. This should be done on a regular basis to ensure ongoing accuracy from the meter...
£5.95
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CF Standard Calibration 2.8mS
Use ESSENTIALS calibration solutions to calibrate EC/CF meters. CF Standard now makes it easier for you to calibrate as it is set to read CF28 at 20 degrees (room temperature)...
£5.95
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pH Tester with 1 Point Calibration pH600
pH600 pH Economical Pocket Tester Milwaukee's economical testers are easy-to-use and low cost instruments to measure quick and reliable pH, EC or TDS values. Measuring electrical conductivity is the best way of checking the amount of salt or dissolved solids (TDS) in water. Milwaukee provides you with a range of pocket testers that will allow you to measure from very low to very high conductivity solutions. All EC/TDS testers compensate for the temperatu..
£60.95
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Bluelab pH4.0 Calibration Solution
Boost your pH products’ longevity with regular cleaning and calibration. All Bluelab solutions are manufactured specifically for Bluelab products and are NIST traceable to ensure your Bluelab products last longer and maintain accuracy. Now manufactured in Europe!..
£7.95
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Bluelab pH7.0 Calibration Solution
Boost your pH products’ longevity with regular cleaning and calibration. All Bluelab solutions are manufactured specifically for Bluelab products and are NIST traceable to ensure your Bluelab products last longer and maintain accuracy. Now manufactured in Europe! ..
£7.95
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Milwaukee PH/EC Temp Monitor w/ Manual Calibration
Why Guard when you can Monitor! The Milwaukee MC810 MAX pH/EC/Temp. Monitor lets you monitor your pH/TDS/Temp levels 24/7 automatically. Comments From Field Testing “I run this unit 24/7 and have not had any problems for the past two months. I can monitor 24/7, point a camera on it and connect to my phone.” “Easy to calibrate.” “Using this now, far less expensive than what my friends paid … I recommend this to any serious grower.” Summary The MC811 ..
£248.95
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EC 14.13 Calibration Solution 100ml
100 ml EC 14.13 Calibration Solution. Traceable to NIST standard. Close immediately after use. Store between 15-25 °C...
£5.95
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EC 3.0 Calibration Solution 100ml
100 ml EC 3.0 Calibration Solution. Traceable to NIST standard. Close immediately after use. Store between 15-25 °C...
£5.95
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EC 12.88 Calibration Solution 100ml
100 ml EC 12.88 Calibration Solution. Traceable to NIST standard. Close immediately after use. Store between 15-25 °C...
£5.95
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pH 7.00 Calibration Solution 100ml
100 ml pH 7.00 Calibration Solution. Traceable to NIST standard. Close immediately after use. Store between 15-25 °C...
£5.95
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pH 4.01 Calibration Solution 100ml
100 ml pH 4.01 Calibration Solution. Traceable to NIST standard. Close immediately after use. Store between 15-25 °C...
£5.95
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Bluelab 2.77 EC Standard Solution
Conductivity standard solutions - a must in every grower's toolbox. Improve EC/PPM accuracy with regular cleaning.How to care for your Bluelab EC productsIf you want to ensure the ongoing accuracy of your Bluelab conductivity products, we recommend that you clean and test them on a regular basis.All our conductivity pens and meters are factory calibrated, so you won’t need to recalibrate them. Instead, you should clean your Bluelab EC probe and then use Bl..
£10.95
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Essentials LAB EC Meter Calibration Solution 250ml
Essentials LAB EC Meter Calibration Solution is intended for use in calibrating EC meters to CF 28 – EC 2.80 – PPM 1820. Regular calibration will keep your EC Meter reading accurately. Highly accurate calibration solution Ensures that your EC Meter is reading correctly Technical Specifications: Potassium Chloride solution Electrical Conductivity: 2.8ms/cm @20°C PH 4 - 5 FAQs: Q: When should I calibrate my EC meter, an..
£4.95
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