CO2 Detector, 3-in-1 Carbon Dioxide Detector Air Quality Monitor Temperature Humidity Air Analyzer, Mini Digital CO2 Meter for Home Indoor Travel Anywhere

OverviewFUNCTION: MOBILE CO2 MONITOR A moving CO2 monitor is a necessary of go out. When enter to indoor, we have to ensure the CO2 of space in a safe level. In this moment, mobile CO2 monitor is your best partner. FAMILY NEED A HEALTHY LIFE ENVIRONMENT Nowadays, The children, the elderly and others with serious respiratory conditions can only live comfortably and thrive in a healthy indoor environment. Therefore, all families need to take care of their ventilation systems to reduce the health risks associated with poor air quality. That's why the CO2 detector is a good choice for you! FEATURES： Automatic Alarm System When the CO2 value exceeds 1500PPM, an alarm will be issued automatically, you will hear beep sound, which notify you to keep the indoor environment ventilated in time. Healthy & Pleasant Life The CO2 monitor can detect the air quality in time. Only in a healthy and safe indoor environment that you can live comfortably, grow up healthily, and spend every day happily. Hook Up Design Easy to carry and doesn't take any space, hold it on your bag, trouser belt and any others which can hook it. It is convenient to carry and take out to test the air quality. Color Screen Display The simple and generous LCD large screen allows you to quickly read the information you want to know about the parameters. The large screen shows the dynamics of indoor CO2, temperature and humidity in real time, and the big numbers let us understand at a glance. High Precision Sensor A sensitive NDIR sensors is the core of CO2 monitor, Use of non-dispersive infrared (NDIR) technology, complete temperature range correction, high measurement accuracy, fast response, resolution up to 1 ppm, measurement