PM2.5 Air Quality Tester TFT Display Electric Temperature and Humidity Meter Thermometer & Hygrometer W/Time Date

Name: PM2.5 air quality detector Item No.: 8805 Color screen size: 2.4 Battery: 1000 mAh Temperature: accuracy (±2°C) Humidity accuracy: soil 6%RH (40%RH~80%RH) Particle size range: PM2.5 (diameter≤2.5um) Function: PM2.5 concentration test, temperature display, humidity display, time display, date display. interface, built-in 1000 mAh battery, charging for 3 hours and battery life for 4 hours, sleep mode can be used continuously for 30 days. Package include: Package includes: 1 x Thermometer Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.