CO2 Meter RAD-0502 CO2 Controller for Grow Rooms It provides natural as well

It provides natural as well as safe hand/body positioning to adjust delivery pressure

5" polypropylene straps and cinch buckles to securely fasten cylinders to stands

The built-in photosensor turns off the relay in darkness to save CO2 (in greenhouse mode only)

1 Year Warranty

Relays: 2 relays

CO2 Meter RAD-0502 CO2 Controller for Grow Rooms It provides natural as wellThe 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