Monitor and maintain healthy indoor air quality with this advanced Air Quality Detector, designed for portability, ease of use, and accurate environmental measurement. Constructed from durable ABS material, this compact device features a clear color screen with backlight display for easy reading of real-time data, making it an essential tool for households, offices, and various indoor environments. Key Features: · Portable and Convenient Design: Compact and lightweight for easy carrying and storage, perfect for on-the-go air quality monitoring in homes, kitchens, bedrooms, offices, cars, hotels, and outdoor activities such as camping and travel. · Multifunctional Air Quality Monitoring: Detects key indoor air pollutants including CO2 (400–5000 ppm), formaldehyde (HCHO 0–9.999 mg/m³), and total volatile organic compounds (TVOC 0–9.999 mg/m³), helping you maintain a safer and healthier living or working environment. · Real-Time Temperature and Humidity Detection: Displays ambient temperature (0–50℃) and relative humidity levels (20–90% RH), providing comprehensive environmental information to optimize comfort and air quality. · Quick and Accurate Measurements: Equipped with sensitive sensors for rapid response and precise readings, enabling reliable monitoring for health and safety considerations. · Long-Lasting Rechargeable Battery: Powered by a built-in 1200mAh lithium battery ensuring extended use between charges, ideal for continuous air quality tracking without frequent battery replacements. · User-Friendly Digital Display: Bright color screen with backlight offers clear visibility under various lighting conditions, making data easy to recognize and interpret. Specifications: · Material: ABS · Battery: 1200mAh Lithium Battery (Built-in) · Display Mode: Color Screen with Backlight · Measuring Ranges: CO2 400-5000 ppm, HCHO 0-9.999 mg/m³, TVOC 0-9.999 mg/m³ · Temperature Range: 0-50℃ · Humidity Range: 20-90% RH Package Includes: · 1 x Air Quality Detector This versatile Air Quality Detector is an indispensable device for anyone seeking to closely monitor air pollution and environmental conditions, enhancing personal well-being through reliable and continuous air quality assessment.