All Categories
Product Function: - 2.8" TFT LCD colorful screen display, 320 * 240 pixels - HCHO formaldehyde test range: 0-1.999mg/m3 - TVOC test concentration range: 0-9.999mg/m3 - Sound alarm - Support PM2.5/PM1.0/PM10 test - Support Temperature and humidity test - Low battery alarm - Date and Time display - Built-in high-capacity lithium battery - Screen saving function: if the monitor is not used for a long minutes, it will close the screen automatically; if it is not used in two hours, it will close automatically Specification: - PM2.5 Sensor technolology: Laser Scattering - HCHO technolology: Electrochemistry sensor - TVOC technolology: Semiconductor sensor - ARM Processor: High-speed complex calculations - Temperature and Humidity sensor, detect temp, hum - Detection range: AQI(0-500) PM2.5(0-999 ug/M3) HCHO(0.001-1.999Mg/M3) TVOC(0.001-9.999Mg/M3) - Power supply:1500mah rechargeable Li-battery included Tips of Use: - Sensors are easily subjected by chemical substances, please keep it away from alcohol, perfume, gas, smoke when working - It is highly advised to close all windows and doors for 24 hours and then test before you use the monitor to test HCHO and TVOC in the bedroom, living room, cloakroom What You Get: - 1 * Air Quality Detector - 1 * Charging cable - 1 * User Manual After Sale Services: We offer a hassle-free after-sale services for our air quality pollution sensor: 12-month warranty. You can return us at any time if you don't need it and we will refund you IMMEDIATELY! No more wait, just press " Add to Cart" and you will receive the best air quality monitor soonest. Engjoy with it!