Showing 1–12 of 14 results

Bluelab EC Truncheon is the world’s favourite nutrient meter! With its super tough, high quality, fully waterproof design, no calibration required, daylight readable blue LED’s.
£99.99
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Standard Conductivity 2.76 ms is used to calibrate CF/EC meters.
£2.99
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Essentials EC Meter is a convenient and easy to use meter, specially designed for testing the pH & CF/ EC level of nutrient solutions.
£57.99
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Essentials pH Meter is a convenient and easy to use meter, specially designed for testing the pH & CF/ EC level of nutrient solutions.
£54.99
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LR44 Meter battery for use in pH meters, EC meters, light meters, ect..
£0.59
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pH Buffer 4 300 ml are a known solution of a certain pH value designed to test the accuracy of pH meters.
£2.49
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pH Buffer 7 300 ml is a known solution of a certain pH value designed to test the accuracy of pH meters.
£2.49
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pH Down 250ml

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pH Down 250 ml  is used for bringing pH down to the required pH.
£3.49
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pH Probe Cleaner is used for cleaning pH probes to remove salt deposits from nutrients and other accumulations.
£4.99
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pH Probe Refill and Storage 300 ml can be used to store pH meters when not is use.
£5.99
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PH Tester 8000

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(NEW) Ph meter with easy to read LED screen
£74.99
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pH Up 250ml

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pH UP 250 ml is for adjusting your pH up.
£2.49
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Showing 1–12 of 14 results

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