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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Temperature resolution is 0
A superior type of paraffinic oil that may be used as a growing season spray
twist and lock
They have inverter compressor technology offering 30%–50% energy savings
TrolMaster Dry Contact Station Active Aqua Temperature resolution is 0The Trolmaster DSD 1 Dry contact module provides a simple and flexible solution to who want to connect & control devices to the Hydro X using a dry contact or relay to activate the device. Some equipment requires either normally open or normally closed contact closure in order to activate the equipment. The DSD 1 is the product that you need to control those types of devices. * The DSD 1 can be configured to work as the other Trolmaster power modules