CO2 carbon dioxide concentration meter CO2 sensor
Rechargeable, usable for 11 continuous hours - CO2 concentration meter
■The carbon dioxide concentration is easily understood at a glance with color and numbers! A CO2 concentration measuring device that shows the current carbon dioxide concentration at a glance with color and numbers. ■Know when to ventilate, perfect for infection control! It indicates the timing for ventilation in places where people gather, such as schools and offices, making it ideal for infection control. *An alarm will sound when the concentration is high. ■Rechargeable cordless design can be installed anywhere! With a USB rechargeable cordless design, it can be installed anywhere. ■Compact design makes installation easy! Its palm-sized compact design means you won't have trouble finding a place to install it. ■Simple design, just press a button! You can easily use it by pressing the power button for 3 seconds. ■Displays temperature, humidity, and battery level! It also features a display function for temperature, humidity, and battery level.
