CO2 Meter RAD-0502 CO2 Controller for Grow Rooms heavy duty single stage regulators

heavy duty single stage regulators that reset the standard for industrial regulators

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

0781-3601 EDGE™ Series 2

0781-4225 G150 Regulator

Enhanced color-coded knob designs provide more comfortable operations

CO2 Meter RAD-0502 CO2 Controller for Grow Rooms heavy duty single stage regulatorsThe 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