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Bluelab Cf / Ec Truncheon
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Bluelab Cf / Ec Truncheon

£74.99
The worlds favourite nutrient meter, The Bluelab EC meter. This super tough high quality design is fully waterproof and requires
Essentials Ec Meter
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Essentials Ec Meter

£45.00
Offering great value for money, the essentials conductivity meter measures the strength of your nutrient solution (cf). ItÂ’s easy to