Custom CO2 Monitor

Manufacturer part number: "CO2-M1" Size and weight Weight: Approx. 210g comment ○Large LCD monitor shows CO2 levels in the surrounding environment. ○The alarm display and alarm sound prompt you to ventilate the surrounding environment. ○Surrounding environment level is displayed in three levels: GOOD, NORMAL, and POOR. ○Calendar, clock, temperature and humidity can all be displayed on the same screen. Materials and raw materials - Standard details Dimensions: Approx. W120 x H120 x D95mm Power supply: AC adapter (included)