Choose Your Reading
Choose by the reading you need: temperature and relative humidity, PM2.5, CO2, or a documented combination. Check the exact model before buying.
PuroAir PA400 HEPA Air Purifier for Large Rooms
Air Quality Detector, 15 in 1 WiFi App Control White Yellow Real-time monitoring of 15 parameters
WiFi Air Quality Meter Multi-parameter detection: CO2 HCHO VOC PM2.5
Smart Air Quality Tester with WiFi Comprehensive air monitoring (6 parameters)
WiFi Air Machine Diffuser Large coverage up to 7,500 sq. ft. with HVAC
BlueHills Essential Oil Diffuser - S1 Extra large 2000 ML water tank
Zunate Air Quality Detector 14-in-1 with PM2.5 and VOC Monitoring
Rican Rain Cloud Humidifier Water Drip Rain Cloud Humidifier with Essential Oil Diffuser