hejhncii Air Quality Monitors CO2 Meter Carbon Dioxide Detectors CO2 TVOC HCHO Temperature Humidity Measuring Device

<br> <b>Features:</b><br> The JD3002 Air Quality Monitor delivers professional accuracy in detecting CO2, formaldehyde, and VOCs through advanced sensors technology, outperforming traditional detectors with ±5% measurement precisions for environmental analysis.<br> Featuring a LCD screen with real time data updates every 2 seconds, this portable analyzers provides instantly visibility of air quality through numerical displays and trend graphs.<br> Ideal for families with children/elderly members, school administrators, and laboratory technicians requiring continuous indoor air safety monitoring.<br> Designed for versatile deployment in bedrooms, offices, classrooms, or medical facilities, its lightweight ABS construction (0.68lbs) enables effortless relocation between monitoring zones.<br> The integrated alarm sound/visual alerts when detecting hazardous thresholds, while energy efficient operations ensures protections with minimal power consumption.<br> <br> <b>Specifications:</b><br> Component: ABS<br> Battery: 3.7V, 1800mAh (included)<br> CO2 measuring-ranges：380-2000ppm<br> TVOC measuring-ranges：0.000mg/m³-2.000mg/m³<br> HCHO measuring-ranges：0.000mg/m³-1.000mg/m³<br> Temperature measuring-ranges: 0℃-90.0℃(32℉-194℉), ±1℃/±1℉<br> Item size: 176x73x29mm / 6.93x2.87x1.14in<br> Package:Paper Box,Plastic Box<br> <br> <b>Note:</b><br> Please allow 1mm errors due to manual measurement. <br> Due to the differences between different monitors, the picture may not reflect the actual color of the item.<br> <br> <b>Package includes:</b><br> 1Piece Air Quality analyzers

• The JD3002 Air Quality Monitor delivers professional accuracy in detecting CO2, formaldehyde, and VOCs through advanced sensors technology, outperforming traditional detectors with ±5% measurement precisions for environmental analysis.
• Featuring a LCD screen with real time data updates every 2 seconds, this portable analyzers provides instantly visibility of air quality through numerical displays and trend graphs.
• Ideal for families with children/elderly members, school administrators, and laboratory technicians requiring continuous indoor air safety monitoring.
• Designed for versatile deployment in bedrooms, offices, classrooms, or medical facilities, its lightweight ABS construction (0.68lbs) enables effortless relocation between monitoring zones.
• The integrated alarm sound/visual alerts when detecting hazardous thresholds, while energy efficient operations ensures protections with minimal power consumption.