Chtoocy Portable CO2 Monitor Meter Sensor with Alarm, Air Quality Carbon Dioxide Indoor Detector Mini for Home Travel Camping RV Car with Temperature Humidity 400-5000 PPM-NDIR Tester Reader, Black

The Portable & Long Battery Life Mini CO2 meter is a must-have for anyone who wants to monitor air quality in any setting.

This device is small, lightweight, and easy to carry around, making it perfect for home, office, school, travel, or any other environment.

With its built-in 1200 mAh rechargeable battery, the CO2 meter can continuously work for 8 hours and supports USB charging.

The device features a high-definition LED screen that displays data quickly and conveniently, with 4 different color bars representing different CO2 levels. The Portable & Long Battery Life Mini CO2 meter is not only accurate but also reliable, using an infrared NDIR sensor to detect Carbon Dioxide (CO2) in the air with high measurement accuracy.

It can also monitor temperature and humidity levels, making it a versatile tool for any situation.

The device comes with a 120dB loud enough sound alarm that will remind you when CO2 levels exceed 1,200 PPM, ensuring safety in crowded areas or during the virus period. Whether you're at home, in an office, or on the go, this mini carbon dioxide monitor is a valuable tool for anyone who wants to keep their air fresh and safe.

With its wide range of applications, including homes, offices, schools, travel, camping, RVs, cars, hotels, kitchens, bedrooms, medical rooms, parties, wine cellars, the Portable & Long Battery Life Mini CO2 meter is a must-have for anyone who wants to monitor air quality in any setting.

So why wait? Get your Portable & Long Battery Life Mini CO2 meter today and start enjoying fresh, safe air wherever you go!