Six-in-one precision monitoring: Air quality monitor indoor simultaneously measures multiple key indicators, including carbon monoxide, carbon dioxide, formaldehyde, TVOC, PM2.5, PM10, temperature and humidity, providing a comprehensive overview of indoor air quality. Designed specifically for use in homes or workplaces, indoor air quality monitor allows you to see the air quality in your living space at a glance Real-time monitoring display: Air quality monitor indoor updates data every second, providing instant results without the need for calibration. Equipped with a large colour LCD screen featuring clear concentration indicators, the display changes colour according to air quality, making it easy to interpret data and stay informed about your environment Compact, Portable and Easy to Use: With its compact and sleek design, air quality monitor indoor fits easily on a desk or in a bag, allowing for monitoring in different rooms or locations at any time. Carbon dioxide detector is ready to use with a single press of a button, and its clear, intuitive screen and colour system are designed for effortless daily use Extended battery life: Air quality monitor indoor is equipped with a built-in 1200mAh high-capacity lithium battery, offering a long standby time. Carbon dioxide monitor’s extended battery life ensures continuous monitoring without the need for frequent recharging, making co2 monitor ideal for both domestic and professional settings Suitable for multiple scenarios: Constructed from high-quality ABS material, co2 detector is impact- and scratch-resistant, ensuring durability. Air quality tester is suitable for a wide range of locations, including living rooms, offices, schools, hospitals and restaurants, allowing you to monitor air quality changes at different times of the day, Manufacturer: Wxeadu