Vender portátil 2.8\\\\" pm1.0 pm2.5 detector de calidad del aire monitor de la oficina en casa calibre al mejor precio

Description: LCD screen will display the environment PM2.5, PM1.0, PM10, AQI, particle matter, particle number, temperature and humidity by two interface. Power supply, connect to mrico-usb 5V,mobile phone charger,computer USB,car charger,mobile power, rechargeable treasure can be used. Easy to use, plug and play. High sensitivity, low rate of false positives. Ultra-small body, easy to carry, can detect environmental changes. Suitable for home, car, office, outdoors. Specification: Material: Plastic+Electronic Components Size: 150x90x100mm / 5.91x3.54x3.94inch Power Supply: 5V Package Includes: 1 Piece PM2.5 Detector 1 Piece USB Cable Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.