About this product

VEVOR Carbon Dioxide Monitoring Controller, Dual Outlets Carbon Dioxide Controller, CO2 Meter Monitor Day and Night Detection Feature, NDIR CO2 Sensor for Green House, Laboratories, Classrooms, HomeAccurate CO₂ TrackingDual Mode ControlDay-Night DetectionAutomatic Alert ResponseMulti-Environment UseSimple Operation DesignCO₂ Sensor Measuring Range: 0 to 5000 ppm,Temperature Display: 32 to 122 °F / 0 to 50 °C,Item Model Number: AGc25,Relative Humidity Display: 0% to 95%RH,Product Dimensions: 5.51 x 4.33 x 1.89 inch / 140 x 110 x 48 mm,Net Weight: 1.61 lbs / 0.73 kg