Mecale CO2 Monitor Controller Dual Outlets 0 to 9999 ppm with Temperature Humidity and Remote Sensor White

CO2 Monitor and Controller: A CO2 controller reads carbon dioxide from 0 to 9999 ppm and switches two outlets to hold the level you set

Dual Outlets for CO2 and Fan: Two switched outlets run a CO2 generator and an exhaust fan automatically as the level rises and falls in the room

Wide 0 to 9999 ppm Range: The extended 0 to 9999 ppm range suits high-enrichment rooms that push CO2 above a standard 5000 ppm ceiling

Remote Sensor and Display: A remote sensor measures CO2 temperature and humidity while the display shows all readings with your high and low set points

Hands-Off Climate Control: The white controller gives growers hands-off CO2 and climate control across a broad enrichment range