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This creates a synergystic effect which keeps all beneficial compounds readily bioavailable
Mesh increases diffusion—no hot spots
Replaceable electrode to provide long life and value
Hydrofarm's Raptor reflectors were designed with our customers' needs in mind
Water saving polymers reduce watering and leaching of nutrients
HM Digital PH-80 pH/Temperature Meter stocked This creates a synergystic effectThe PH 80 is an economically priced, reliable pH meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more. FEATURES Measures pH and temperature One touch automatic digital calibration Water resistant Simultaneous temperature display Sleek, lightweight design Large LCD display Automatic Temperature Compensation (ATC) Auto off function, data hold function