CO2 Meter RAD-0502 CO2 Controller for Grow Rooms

The RAD-0502 CO2 Controller and Sensors for Grow Rooms provides a simple and affordable way to adjust and review your CO2 levels when you want to and how you want to for your indoor grow space. With the RAD-0502 you can ensure that your plants never exhaust their supply of CO2 and grow at their maximum potential under optimized conditions. The CO2 Controller for Grow Rooms can also be used in greenhouses, grow rooms, hydroponics, mushroom farms, or anywhere elevated CO2 levels are used to maximize plant growth. If you are serious about growing, this is an ideal solution to control both high and low target CO2 levels and maximize plant yields, increasing profitability - in no time.  Features Accurate CO2 control for small to large-sized indoor grow facilities Control 2 zones with 2 sensors Customizable CO2 setpoints for high and low target levels Dual Beam NDIR technology accurately measures CO2 concentrations 0-3,000ppm Built-in temperature, humidity, and light (2) Relay outputs tha