- Easy Monitoring: The 2.8-inch TFT display offers a clear horizontal parameter view and vertical time display, making it simple to monitor air quality at a glance. - Portable and Comfortable Design: This lightweight and compact detector is designed for easy transport, ideal for use at home, in the office, or while traveling. - Comprehensive Detection: Equipped with 14 detection functions, including HCHO, PM2.5, and VOCs, this meter ensures thorough monitoring of indoor air quality. - Accurate Results: Featuring a precise sensor, this indoor meter delivers reliable detection of harmful airborne substances, ensuring a safer environment. Use Scenarios: - Monitor air quality in your home to ensure a healthy living space for your family. - Assess air quality in your office to promote a healthier work environment. - Use during travel to check the air quality in hotel rooms or unfamiliar locations.