Niuniu 6-in-1 Air Quality Detector PM2.5 PM10 HCO3-TVOC CO2 Formaldehyde Monitor for Home and Office

Discover this new NIUNIU multifunctional air quality detector! Unlike other detectors, this one simultaneously displays 6 different measurement results and offers a more comprehensive detection function. If you're looking for a new air quality monitor, try it—you won't be disappointed! Features: 6-in-1 Air Quality Tester: Discover this new multifunctional air quality detector! Unlike other detectors, this one can simultaneously measure PM2.5, PM10, HCHO, TVOC, CO, and CO2. Display Screen: This air quality monitor features a screen that allows for clear visualization of detection data and easy interpretation of results. Portable Design: Compact, this monitor fits easily on your desk without cluttering it and is easy to carry. Multiple Applications: This CO2 monitor can be used at home, in the office, in hotels, and other locations. Integrated Multiple Sensors: This air quality monitor uses infrared, laser, and electrochemical detection technologies to provide you with accurate data. Four-color alarm: Four different colors indicate the different levels of the monitored air quality: green signals optimal quality, while colors progressing from yellow to orange to red indicate degraded quality. Temperature unit conversion: The temperature unit can be switched between Celsius and Fahrenheit. An audible alarm sounds when the monitoring data exceeds the standard. Specifications: Material: ABS; Color: Black; PM2.5 detection range: 0-999 µg/mL; PM10 detection range: 0-999 µg/mL (HCHO), 0-9.999 mg/mL (TVOC), 0-9.999 mg/mL (CO), 0-1000 ppm (CO₂), 400-5000 ppm (CO₂). Charging: USB Type-C interface, 500 mA. Battery: 1 x 1200 mAh lithium battery (included). Dimensions: 90 × 70 × 35 mm. Package contents: 1 x high-quality monitor, 1 x charging cable. Only the above-mentioned contents are included. Note: The color of the item in the photo may slightly differ from the actual product due to lighting and your monitor settings. A margin of error of +/- 1 to 3 cm is possible.