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directly on the relative Humidity of its surroundings
Selectable units for ˚C & ˚F
Bluelab Dosetronic® Nutrient Controller
The GAS Step Controllers are the best AC fan controllers available
Gavita Master Controller EL2 directly on the relative HumidityGavita Master Controller EL2 Lighting control at your fingertipsUsing a Gavita Master controller to control your e series fixtures offers you maximum control, ease of use, plug and play installation and safety. Just connect the controller cables to the fixtures with the included T splitter (see diagram), set the dials on the fixtures to EXT (External control), plug the controller and the fixtures directly into mains and you are set to go. The