Air Quality Detector Index CO2 TVOC HCHO PM2.5 PM10 Temperature Humidity Tester TFT Color Display Curve Viewing Black

Feature: 1. [Application Range] This air quality detector utilizes semiconductor and infrared technologies to accurately measure air quality index, CO2, HCHO, TVOC, PM2.5, PM10, as well as temperature and humidity. You can press keys to view the curve data of TVOC, HCHO, CO2, PM2.5, and PM10 2. [Color Screen and Battery] Equipped with a large TFT color display, this air quality detector ensures that data is clearly visible without dazzling. Built in 1200mAh battery that can operate continuously for 7 hours. With a Type C charging port, it can be conveniently charged via a USB power source 3. [Air Quality Index Level Indication] It has the function of classifying air quality levels, displaying different air quality conditions with various colors, allowing you to understand the present air situation more accurately and intuitively 4. [Effective Heat Dissipation] The large number of ventilation holes pre reserved on the detector casing not just accelerate the convection between air and the device for effective detection but also provide strong heat dissipation 5. [Precise Sensors] Adopting accurate TVOC sensor, electrochemical sensor, infrared PM2.5 sensor, and temperature and humidity sensors, this air quality detector boasts high sensitivity and strong anti interference capabilities 6. [Wide Application] Supporting real time detection, automatic data refreshing, this air quality detector has multiple uses and is suitable for agricultural cultivation, greenhouse vegetable farming, production warehouse, material processing, home interior, business office, and more Specification: Item Type: Air Quality Detector Product Material: ABS Applicable Temperature: 10 50 celsius Display Type: LCD Screen with Backlight Working Current: 500mA TYPE C USB Sensors: PM2.5 Infrared Sensor and Semiconductor Sensor Battery: 1 x Rechargeable Li Battery 1200mAh (built in) Product Size: Approx. 90 x 70 x 35mm 3.5 x 2.8 x 1.4in. Package List: 1 x Air Quality Detector 1 x USB Cable 1 x User Manual