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

Made entirely from vegetable ingredients

By consistently meeting the plants’ requirements

user friendly container irrigation multi-outlet dripper arc

Once the Boveda pack becomes rigid

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.