Sentinel has combined digital temperature and humidity controls together in one flexible Environmental Controller called the EVC-2. It is EXTREMELY accurate and can adjust temperature and humidity levels independently OR combine the functions to activate together.
Unlike other controllers, the EVC-2 has been designed to be easy to understand. Each function has a clearly identified “push button” and a large LCD display. No complicated menus to negotiate. It also records minimum and maximum temperature and humidity levels.
The EVC-2 also has a 16-foot remote probe assembly so the temperature and humidity can be measured exactly where you want it… at plant level.
Instruction Manual – PDF format
Unique Features:
• Combines digital temperature & humidity controls together in one flexible unit.
• Two additional features which activate a Night Device and a CO2 device.
• Controls your Temperature & Humidity separate or together with DIGITAL accuracy.
• Photocell allows day / night temperature & humidity settings and also provides daytime CO2 operation.
• Remote combination temperature and humidity sensor probe with 15 foot cable.
• Easy to use with each function clearly identified by a push button and a large LC display.
• Record & recall minimum and maximum temperature & humidity levels.
• Two temperature modes, Heating & Cooling.
• Separate humidity control to add or remove humidity.
• Adjustable temperature dead band.
• 3-year manufacturer’s warranty.





Copyright © 2004-2013
by Jentry (Planet Natural)
Deciding which Environmental controller is right for you can be a lengthy confusing process. I can assure you that for the money the EVC-2 takes care of all the things that an indoor grower needs to control their grow environment. Its digital display allows you to choose between heating/cooling and humidify/dehumidify allowing you to set the desired point for day and night. Set the Co2 enrichment to shut the exhaust down or enrich through the ducting, even has a night device to heat at night. The remote probe is separate from the unit so no more bulky controllers getting in the way, just run the 16ft remote above the canopy and let the controller do what it does best. I personally use the EVC-2 and would recommend it over and over again.