Bluelab pH Pen Mini Bottom Tray herb or fruiting crops

herb or fruiting crops

•6-liter ice condensing capacity

Allows precise phosphorus supplementation

Just trim off the rough edge

creating a balanced environment that supports continuous nutrient interaction throughout the growing cycle

Bluelab pH Pen Mini Bottom Tray herb or fruiting cropsA hardy, compact pH and temperature pen Perfect for quick and easy pH and temperature readings direct from your solution Fully waterproof not just water resistant Simple two point calibration process for accuracy One year peace of mind warranty Automatic temperature compensation for accurate readings everywhere Auto off function to extend battery life 1 AAA battery included simply power on and go