Meco Pm2.5 Detector Air Quality Monitoring Testertemperature Humidity Moisture Meter

Description: Product Name: PM2.5 detector Product Features: PM2.5 detection of environmental values, air humidity, ambient temperature Application: family, car, office, outdoor Applicable Power: Micro-USB 5V power connector. Mobile phone charging treasure, computer USB, car charger, power bank can be used. Product Size: 84 * 40 * 47mm(L*W*H) Package included: 1 x PM2.5 Detector