Indoor Air Quality Monitor Tester for Home Detects CO2 TVOC HCHO PM2.5 PM10 Temperature Humidity with Battery and Data Storage

Comprehensive Air Analysis: This air quality monitor indoor accurately measures CO2, HCHO, TVOC, and particulate matter (PM0.3-PM10) with semiconductor and infrared sensors, plus temperature and humidity tracking for complete environmental assessment. Extended Battery Performance: The air quality monitor features a 2000mAh battery with USB C charging, delivering up to 7 hours of continuous operation for uninterrupted air quality tracking. Clear Real-Time Display: A 2.8-inch HD screen on this air quality tester for home simultaneously shows 13 data points with color-coded air quality indicators for instant status recognition. Precisiones Sensing Technology: Highly sensitive sensors detect minute changes in CO2 (1PPM resolution), TVOC (0.01mg/m³), HCHO (0.01mg/m³), and particulate matter (1μg/m³) for reliable indoor air quality monitoring. Advanced Data Tracking: Store and compare particulate ratios (PM0.3-PM2.5) over time, view historical trends for key pollutants, and export a year's worth of data to computers for detailed analysis. Spec: Item Type: Air Quality Meter Temperature Range: -10-50℃ Display: LCD screen and backlight Operating Voltage: DC5V 1A TYPE C USB Operating Current: 180mA Sensors: PM2.5 infrared sensor, semiconductor sensor Battery: 1 x 3.7V rechargeable li ion battery 2000mAh Size: Approx. 90 x 70 x 35mm / 3.54 x 2.76 x 1.38in Operating Current: 260mA Material: ABS packing list: 1 x Air Quality Meter 1 x USB Cable 1 x User Manual

• Comprehensive Air Analysis: Air quality monitor measures critical indoor pollutants including CO2 TVOC PM2.5 PM10 plus temperature and humidity.
• Precision Sensors: Indoor air quality tester utilizes advanced semiconductor and sensors for accurate readings with high resolution.
• Real Time Color Display: This air quality detector features a clear color screen that shows all air quality levels and status indicators at a glance.
• Portable Operation: Portable air tester has a built in rechargeable battery providing hours of cordless operation for testing anywhere in your home.
• Data Tracking Function: Home air quality meter can store historical data allowing you to track pollution trends and patterns over time.