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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
• For ventilation systems requiring high pressure
and other grower work areas
Each sensor module supports one temperature and one relative humidity reading
and temperature measurements with this pH/EC/TDS waterproof meter
Ignitor, Sodium, 150W chillers-heaters-and-purification • For ventilation systems requiringIgnitor, Sodium 150W (SPO) Ignitors are components inside ballasts. They take power off the transformer and use it to strike the bulb inside the reflector. Replacement ignitors are available in a variety of wattages, brands, and types. Be sure to review item numbers and descriptions carefully before ordering. Contact your Hydrofarm sales representative for help selecting the proper components.
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