EC Standard Calibration Fluid

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EC Standard Calibration Fluid Growth Technology's EC Standard Calibration Fluid is used to calibrate conductivity (EC) meters, ensuring that readings stay as accurate as possible. Calibrates your EC meter 300ml bottle EC 1.413 If your EC testing equipment isn't calibrated regularly, it can start to provide inaccurate readings. This can then cause you to administer nutrients that are too weak or too strong, causing nutrient deficiencies or nutrient burn. Show more