AgrowTek GC-XO Slave Expansion Controller Seed + Cloning Plugs Voltage range: 208-240V single-phase

Voltage range: 208-240V single-phase

(1) Nutrient Dosing control with (4) proportional stages each

This solution is also available in combination kits with the pH 7 buffer for the easy calibration of multiparameter instruments

Seasonal flowering plants and perennial shrubs thrive and produce an abundance of blooms and foliage because of the unique action of the AQUAvalve5

Mineral buildup and lockout is a major causes of deficiencies and plant health problems-solve these issues with Athena Cleanse

AgrowTek GC-XO Slave Expansion Controller Seed + Cloning Plugs Voltage range: 208-240V single-phaseExpand your GrowControlTM System with a GC XO Slave Controller The GrowControlTM GC XO slave adds more outputs to existing GC Pro or GC ProXL series controllers. GC XO controllers have the same construction as GC Pro controllers, but are equipped with only outputs for turning relays on an off. Slave controllers do not have any of their own control functions, they simply turn on and off as required by the "master" controller that they are listening to.