SKU: 26313613128
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
pair the Alfred Heat Mat with the Alfred Digital Heat Mat Controller to better manage temperatures based on your specific propagation needs
UV protected poly-carbonate body for maximum durability
Other Directions
Never mix the A-concentrate directly with the B-concentrate
the Alfred Water Pump is designed for long-lasting performance in hydroponic environments where moisture
Hanna Instruments HI73127 Spare pH Electrode for Testers (Replaceable Cartridge) cooking & edibles pair the Alfred Heat MatHanna Instruments HI73127 Spare pH Electrode for Testers (Replaceable Cartridge) Fast Swap Replacement Extendable Cloth Junction Watertight O Ring Seal OEM Hanna Part The Hanna Instruments HI73127 is the official replacement pH electrode cartridge for select Hanna pocket testers and combo meters. If your pH readings are getting slow, unstable, or hard to calibrate, replacing the electrode is one of the quickest ways to restore accurate, responsive
US$ 129.99
US$ 90.00
US$ 249.50
US$ 149.50
US$ 249.50
US$ 249.50
US$ 105.99
US$ 249.50
US$ 139.99
US$ 249.50
US$ 249.50