Optimize Your Environment with the 3-in-1 Air Quality Monitor Take control of the air quality in your personal and professional spaces with our advanced 3-in-1 Air Quality Monitor. Equipped with sensitive sensors for carbon dioxide (CO2), temperature, and humidity, this device ensures you're always aware of your environment's conditions, allowing for a healthier, more comfortable atmosphere. Advanced Monitoring Capabilities Triple Functionality: Simultaneously measures CO2 levels, temperature, and humidity, providing a comprehensive overview of your indoor environment. High Precision: Features a sensitive infrared sensor with precision levels of 1C for temperature, 5% for humidity, and 50ppm for CO2, ensuring accurate and reliable readings. User-Friendly Design High-Definition Display: A clear and large display shows real-time readings and distinct data sets, making it easy to monitor changes and trends in air quality. Fast Sampling: Rapid air sampling within 5 seconds to deliver immediate updates on the air quality surrounding you. Smart Alert System Built-In Alarm: Includes an alert system that triggers a visual warning and audible buzzer if CO2 concentration exceeds 1500ppm or when oxygen levels are critically low, enhancing your safety and ensuring prompt response to potential hazards. Versatile and Practical Wide Detection Range: Ideal for various environments including homes, offices, classrooms, gyms, and more, with a CO2 detection range of 400-5000 ppm. Portable and Compact: Lightweight design (weighs only 0.18 kg) and small dimensions (83x83x32 mm) make it perfect for travel or business trips, easily fitting into luggage or bags. Energy Efficient Long Battery Life: Operates up to 30 hours on a single charge with just 3-4 hours needed to recharge, minimizing downtime and frequent charging. USB Type-C Charging: Modern Type-C USB port for hassle-free charging, including an adaptive data cable for your convenience. Package Includes: 1 x Air Quality Monitor 1 x USB Type-C Data Cable Whether you are looking to ensure optimal air quality in your living room, bedroom, or workplace, our 3-in-1 Air Quality Monitor is an essential tool for maintaining a healthy and comfortable environment. Invest in your health and comfort by monitoring and adjusting your space's air quality effectively.