10 in 1 Air Quality Monitor PM2.5 PM10 CO CO2 TVOC HCHO AQI Temperature Humidity & Curve View Tester CO2 Meter 2.8inch D

1111MicrosoftInternetExplorer402DocumentNotSpecified7 8 磅Normal0Feature 1 10 in 1 Air Quality Detector Simultaneously detects and displays the ncentration of AQI HCHO TVOC PM2 5 PM10 CO CO2 temperature humidity and curve view 2 High precision Sensor Adopts high precision seminductor TVOC sensor electrochemical sensor infrared PM2 5 sensor temperature and humidity sensor high sensitivity and strong anti interference ability 3 TFT Color Display This air quality monitor with a large TFT color display you can the data is clearly visible and the screen is not dazzling 4 AQI Air Quality Level Indication Function Equipped with air quality level division function use different color to show the different quality of the air being monitored allowing you to more accurately and more visual know the current air conditions 5 Strong Heat Dissipation Hundreds of ventilation holes reserved on the housing not only accelerate the convection between the air and the machine thereby realizing effective detection but also provide a fine heat dissipation effect 6 Wide Applications Real time detection automatic refresh data with multi use Suitable for agricultural planting greenhouse vegetables production warehouse material processing home interior business offices and etc Specification Color Black White Optional Model ZN MT27Material ABSBattery 3 7V lithium batteryOperating Voltage 5VCharging Method USB 500mA Type C portCharging Time About 4hStandby