5 IN 1 Air Quality Monitor PM2.5 Gas Analyzer

Specifications: Material:ABS Size:162x87x94mm approx Formaldehyde detection: 0-1.999 mg/m TVOC detection: 0~9.999mg/m PM2.5 detection:0~999ug/m Humidity Measuring Range:15%-90%RH Temperature Measuring Range:0-50 Features: -Large screen display makes it easier to read data. -Measurement items: TVOC, HCHO, PM2.5, temperature, humidity. -Bulid-in large capacity Rechargeable lithium Battery -Beep when the alarm value is exceeded. Package included: 1x Air Quality Detector 1x User Manual 1x USB cable