2026 Multifunctional Air Quality Monitor CO2 CO PM2.5 HCHO TVOC Temperature Humidity Meter Home Air Quality Detector Real Sensor Voice Alarm for Home

2026 Multifunctional Air Quality Monitor CO2 CO PM2.5 HCHO TVOC Temperature Humidity Meter Home Air Quality Detector Real Sensor Voice Alarm For home

4 sensors：HCHO sensor, PM2.5 sensor, TVOC sensor, temperature and humidity sensor. CO2 and CO are inferred from the data detected by the TVOC sensor.

Introduction:

It is a high-performance home air quality detector, mainly used to monitor PM2.5, HCHO, TVOC, CO and CO2 gas concentrations, and temperature and humidity. The instrument is equipped with a 3.2 inch color LCD display and a live voice alarm prompt. The instrument keeps data records for the last 8 hours and can be viewed through the history interface.

Parameter:

Sensors: Formaldehyde sensor, particulate matter sensor, air quality sensor, temperature and humidity sensor Screen: 3.2 inch color LCD display, resolution of 320 * 240 Measuring range ： HCHO detection range：0-1.999mg/m³ TVOC detection range：0-9.999mg/m³ PM2.5 detection range：0-999ug/m³ Working temperature ：0℃~+50℃ Working humidity： ≤90% RH Power supply: 1500mAh lithium battery, 5VDC-1.5A charger, Type-C charging interface Weight: about 240g

Package List:

1 * Air Quality detector 1 * USB Cable 1 * User Manual