Pay in 4 interest-free payments of $41.25 Learn more
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Check the pH regularly until it reaches the level you’re aiming for
please email us for a shipping quote prior to placing an order
we will email you when your tower is ready for collection
high water rates or an endless number of snails
pH low - 1L
Bluelab EC Pen Nutrient bucket Check the pH regularly untilBluelab EC Pen: 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 battery included, getting you started immediately Why measure conductivity and
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