Harvest-Master Climate Pro Controller

The Harvest-Master Climate Pro Controller will take of your gardens environment for you. This environmental controller is so sophisticated you wont believe it. Out of the box it will make your garden grow bigger. It self learns and most people find that they plug it in a never have to open the manual.

Just select the Growth Cycle you want: Vegetative, Fast Flowering or Full Flowering and the Harvest-Master Climate Pro Controller will go to work. That's about it.

The Harvest-Master Climate Pro Controller comes with temperature and humidity sensors and provide 8 outputs to control:

* Lights
* Exhaust fans
* CO2
* Cooling/Air Conditioner
* Heating
* Humidifier
* Dehumidifier
* Spare (Timer, Watering, Alarm or...)

Included are:

* Harvest-Master Climate Controller
* This "pro" model includes a CO2 sensor and a fourth relay switch
* Sensors for temperature and humidity
* Three relay switches so you can 'plug and run' lights, fans, air-conditioner or heater.
* Additional relays available separately