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  • VEVOR T3NO7 TARDT - n C 2 436 4 PPM a CENTER ZONE 1289 PPM 400 PPM Equipment CO2 M MENU ENTER POWER DAY TIME OUTPUT E FAN Exhaust Dual Beam NDIR

    VEVOR - Carbon Dioxide Monitoring Controller, Dual Outlets CO2 Monitor & Controller, Sensor Day and Night Detection Feature - White

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