Bluelab Conductivity Pen Top Seller Collection bag attaches to bin

Collection bag attaches to bin below screen to capture sorted materials

Athena Balance is not recommended for electronic dosing systems (Netafim)

Hydroponics/hydroculture - used widely in hydroponic growing

5% Ammoniacal Nitrogen

Sulfur deficiency can disrupt this balance and redirect resources towards other metabolic pathways

Bluelab Conductivity Pen Top Seller Collection bag attaches to binBluelab Conductivity Pen A robust handheld solution for measuring conductivity and temperature on the go Fully waterproof, not just water resistant Selectable measurement units so you can customise with your preferences Flat electrode for easier cleaning and maintenance Hold reading function to capture every measurement with ease Automatic temperature compensation for accurate readings anywhere Auto off function to extend battery life 1 x AAA alkaline