16 in 1 Air Quality Monitor Indoor 7" Display 9 AQI+7 AQI Alerts Air Quality Met

YNAK 16 IN 1 AIR QUALITY MONITOR INDOOR 7" DISPLAY 9 AQI+7 AQI ALERTS AIR QUALITY METER FOR CO2, TVOC, PM2.5, PM1.0, PM10, HCHO, TEMPERATURE, HUMIDITY, AQI & TIME, AIR DETECTOR AIR QUALITY TESTER FOR HOME * 【16-in-1 Air Quality Monitor Indoor】Experience the ultimate indoor air quality monitoring with our 16-in-1 Air Quality Monitor, offering real-time detection of 9 key parameters including CO2, PM2.5, PM1.0, PM10, HCHO, TVOC, Temperature, Humidity, AQI, and Time. With 7 distinct AQI alert buzzers, this air quality tester ensures your family breathes with ease * 【Real-Time AQI Alert Buzzers】Our air quality monitor provides real-time monitoring and alerts for pollutants like CO2, PM2.5, PM1.0, PM10, HCHO, TVOC, Temperature, Humidity, and AQI, with 7 distinct alert functions. Stay informed with clear alerts and rest easy with a mute button to silence alarms. Your health and comfort are our priority * 【0.001 Accuracy Ultra-Precision Air Sensing】Engineered with advanced multi-sensor technology and an enhanced design featuring more air holes, this air quality sensor delivers unmatched accuracy down to 0.001 units. It keeps you informed of the minutest fluctuations in air quality, enabling immediate action when needed （Please note: Avoid interference from perfumes and other odors when using） * 【Easy Time Adjustment】1.Switch Time Format: Click the Time button to toggle between 12/24-hour format. 2.Set Hours: Long press the Time button to enter setting mode.