Tuya Wifi Portable Air Quality Meter 7in1 PM2.5 CO2 TVOC HCHO AQI Temperature Humidity Tester 2.8inch TFT Color Display Carbon Dioxide Detector Support Cellphone APP Control with Calendar Function

Features:
Portable Size: This monitor is small in size and you can use it on your desk without taking up too much desk space, also easy for you to carry.
7In1 Air Quality Tester: This detector can testing PM2.5, CO2, TVOC, HCHO, AQI, temperature and humidity for you at the same time.
2.8inch TFT Color Display: This air quality monitor with a large display for you to see the detecting data more clearly, you can get the results easily.
VOC Sensors: Uses high-precise VOC sensors, with fine interference resistance ability, stable working performance, with low power consumption.
Temperature and Humidity Detect: ℃ and ℉ two temperature units display, real-time detection, automatic refresh data, with multi-use.
4 Levels of Air Quality: Equipped with air quality level division function, there are four different color to show the different qualities of the air being monitored, allowing you to more accurately and more graphic know the current air conditions.
Cellphone Tuya APP Controls: you can see the real time air quality and detection values through your mobilephone, and has a corresponding curve chart of historical recorded data trend for you to review.
Setting Mode: a. WIFI network setting, intelligent config networking; b. air quality alarm reading value setting; c. alarm clock time setting.
Calendar and Alarm Clock Function: calendar information of year, month, day, hour, minute, second, day of the week, AM/PM, local time display, with 2 sets of alarm time settings function.
Wide Applications: agricultural planting, greenhouse vegetables, production warehouse, material processing, home interior, business offices, and etc.