5 in 1 Carbon Dioxide Detector Indoor Air Quality Detector CO2 Digital TVOC HCHO Meter Temperature Humidity Monitor Backlight Tester (White)

Easy to use: CO2 measurement. The sensor module is very precise, stable and resistant to interference. Carbon dioxide concentration can be displayed accurately. Humidity display and three measurement modes.

Real-time detection: The CO2 sensor has a built-in high-performance chip and uses monitoring technology to report ventilation times. It captures pollution data more accurately and is low. The current generated during the electrochemical reaction is not limited by location or time, allowing precise calculation of the CO2 rating, thus promoting daily infection prevention and a pleasant environment.

Easy-to-read LCD display. The CO2 concentrator has a large LCD screen with good visibility. It displays CO2 concentration, temperature and humidity in capital letters.This information is also color-coded at a glance. The screen brightness can be adjusted by pressing the left and right buttons of the power switch and adjusting the brightness according to the position, making it a smart meter.

Compact and versatile design: can be used as a desktop or wall-mounted unit. The CO2 concentration meter is compact, small, lightweight, easy to carry and features an innovative style.This CO2 monitor is used not only at home, but also in gathering places, such as schools, hospitals, restaurants, shopping malls, enterprises and poorly ventilated places, production facilities, baggage warehouses, greenhouses, etc.

Advanced detection module: The air quality detector is equipped with an advanced electrochemical detection module with good accuracy, stable performance, high interference resistance, low consumption and long lifespan. Compared to other products, our carbon dioxide detectors do not require calibration. They can be tested after opening the container and provide accurate detection.

Specifications: Material: ABS. Dimensions: 89 x 70 x 35mm. Power: 1200 mAh battery. Interface: Type-C (1.2m). Operating voltage: 5V.Detectable substances: CO2, HCHO, TVOC, AQI. Display: LED digital screen. Package Includes: 1 x Air Quality Monitor. 1 x USB cable.