Bluelab 2.77EC Conductivity Standard Solution Size:250ml Made entirely from vegetable ingredients

Made entirely from vegetable ingredients

user friendly container irrigation multi-outlet dripper arc

Instructions are on the label of the bottle

Folding metal design meaning lens is protected when not in use

as well as pests and diseases not visible to the naked eye

Bluelab 2.77EC Conductivity Standard Solution Size:250ml Made entirely from vegetable ingredientsHigh quality solutions formulated for calibrating and or testing conductivity probes. Bluelab conductivity standard solutions are essential for use with all Bluelabproducts. Bluelab Solutions are manufactured specifically for Bluelab products and are referenced to high laboratory standards to ensure your Bluelab products last longer and maintain accuracy. The bottles pictured here may look different in some countries.