Aqua Master EC 1413 Calibration Solution 100ml

Senua Hydroponics Verified independent store

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Calibrate EC Meters Using EC Calibration FluidEC 14.13 calibration solution, traceable to NIST standards. Seal the bottle tightly after each use Store between 15-25°C Do not pour u nused liquid back into the bottle Rinse the electrode thoroughly before and after each use Show more