Newentor CO2 monitor is committed to escorting the activity environment of our life, study and production. CO2 detection is an easily overlooked but essential factor for us. Especially in crowded places and long-term closed spaces, it is easy to cause breathing difficulties. In dry seasons that are prone to fire and winters when doors and windows need to be closed, we need to pay more attention to the concentration of indoor carbon dioxide in real time.
2 Power Supply ModesUsing USB power supply(included) can set the back light to be always on. It detects and updates the CO2 value every 6s. Using battery power(not included) can make the screen bright for 10 seconds. It detects and updates the CO2 value every 20mins. | 3-level Backlight ModeWe can use the brightest mode during the day. And use medium light or low light mode at night. | 2 Ways to PlaceWe can choose to hang or place the air quality test kit on the desktop according to our needs. |
Detection Technology | Principle of photoacoustic detection |
Sensor | PASens sensor |
CO2 Range | 400-5000 ppm |
Power Supply | USB charger(included); Battery(3 X AAA Batteries, not included) |
Temperature Range | 14.18℉-122℉ |
Humidity Range | 20%-95% |
Display Mode | LED digital display |
Operating Voltage | 5V |