15 in 1 Air Quality Tester - Detect CO, CO2, PM, Formaldehyde, Temperature and Humidity, etc., 2.8" TFT Color Display, App Control, Wi-Fi, Alarm Function (Infrared + Laser Sensor)

【Comprehensive Air Quality Test】: This 15-in-1 air quality tester integrates multi-parameter test functions, which can measure AQI, CO, CO2, PM0.3, PM1.0, PM2.5, PM10, formaldehyde, TVOC, temperature, humidity, as well as time display, alarm, timer and countdown timer functions, providing a complete solution for your air quality needs.

【TFT color display and App control】: Equipped with a 2.8-inch TFT color display, the test data is clear at a glance. With the App, you can detect the air quality at home in real time anytime, anywhere, and manage it remotely.

【Settings and historical data viewing】: Supports custom alarm limits, setting sleep mode, and easily viewing detailed historical data of air parameters by day, month or year. The app also has a user-friendly interface, provides options to change temperature units and multiple timer settings, ensuring that you get a convenient and tailored experience.

【Warning and visual alarm】: After connecting to Wi-Fi, users can configure alarm values as needed. Once the measured data exceeds the standard, the device will immediately issue three emergency buzzer alarms, and the interface color will also be adjusted according to the air quality (green = pleasant, o = warning, red = poor), providing intuitive warnings to ensure immediate response.

[Intelligent linkage control]: Infrared and high-end sensors are used to ensure measurement accuracy. Suitable for home, school, hospital, children's room, hotel, restaurant, car and other places.

[Packing list]: Detector*1, data cable*1, instruction manual*1