Bluelab 2.77 EC Conductivity Standard Solution – 250 ml / 8.4 fl oz mineral water stick Simple Two-Button Operation
Bluelab 2.77 EC Conductivity Standard Solution – 250 ml / 8.4 fl oz mineral water stick Simple Two-Button OperationConductivity standard solution a must in every grower's toolbox Features: Contain 1 bottle 250 ml 8. 6 fl oz Improve EC PPM accuracy with regular cleaning Bluelab 2. 77 EC Conductivity Standard Solution is a precision calibration fluid designed for lab grade EC conductivity meters. This 250 ml bottle delivers consistent, traceable reference values essential for accurate nutrient solution monitoring and water quality testing. Use this standard to
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5