CO2 Carbon Dioxide Detector, Indoor Air Quality Monitor 4-in-1 Portable CO2 Monitor, Tester for Carbon Dioxide, Temperature & Relative Humidity, CO2 Meter with Alarm, for Home, Car, Grow Tents, Travel

The Langkou Newly Handheld Air Quality Monitor Multifunctional Carbon Dioxide Tester is a must-have for anyone concerned about indoor air quality! This compact, lightweight device measures CO2 levels in real-time, providing you with accurate and reliable readings.

With its advanced NDIR sensor technology, it can detect carbon dioxide concentrations ranging from 400 to 5000 ppm, ensuring that you're always aware of the air quality around you. The monitor features a large, colorful LCD screen that displays readings in easy-to-understand format, making it simple to check and interpret the data.

Plus, its portability makes it easy to take with you wherever you go! Whether you're checking the air quality at home, in the office, or on the go, this monitor has got you covered. Don't let poor indoor air quality affect your health - invest in the Langkou Newly Handheld Air Quality Monitor today and take control of your indoor environment!