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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Low-current
Recommended for hydroponic use
Anodized Aluminum Body
Formulas are sediment free and are compatible with all dosing and irrigation systems including fine dripper heads
case of 40GROW
Active Air Hygro-Thermometer (Large) roi-e420 Low-currentYou'll find multiple uses for and multiple places to put this Active Air hygro thermometer. Check the large number LCD display from a distance, and move it around with you as you go about your gardening tasks. The hygro thermometer's readings are extremely accurate. Prop it up on your workspace, close to your plants, or wall mount it for hands free hanging readings. Current temperature and humidity reading with simultaneous display of Max and Min