“GZAIR PT01 Smart Wi-Fi CO2 Meter with Smoke Alarm, Data Logger, Tabletop & Wall Mountable Carbon Dioxide Monitor, Temperature and Humidity, with Visual, Audible Alerts, Rechargeable Battery Included” has been added to your cart.
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“GZAIR 1600P-F Carbon Dioxide Controller CO2 Meter Day and Night with Relay Function 16ft Cable NDIR Sensor Fan Controller for Grow Room, Greenhouse, Grow Tent, Home, Office, Factory” has been added to your cart.
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