4 in 1 PM 2.5 and PM 10 Air Quality Monitor(Temp/Humidity/PM2.5/PM10), Portable PM 2.5 Detector with Alarm Function, 0~1000 UG/m³ Detector Range Air Quality Monitor for Home, Office, School
4-in-1 PM2.5 and PM10 Air Detection: This multifunctional indoor air quality monitor detects four key indicators in the air: PM2.5 (measurement range: 0 to 1000 μg/m³), PM10 (measurement range: 0 to 1000 μg/m³), temperature (measurement range: -10 °C to 50 °C / 14 °F to 122 °F) and humidity (measurement range: 0% to 95% RH).
Advanced Sensor: The PM2.5 monitor is equipped with an advanced laser sensor. It maintains high-precision readings for multiple air indicators when measuring PM 2.5, PM 10, temperature and humidity.
PM2.5 Air Detection Range: This 4-in-1 air detector is equipped with a three-color breathing light to intuitively indicate air quality. Green (0 to 34 μg/m³) indicates good air quality, orange (35 to 110 μg/m³) indicates warning, and red (above 110 μg/m³) indicates danger, allowing you to quickly assess air quality.
PM2.5 Concentration Over-limit Alarm Function: When the PM2.5 / PM10 concentration exceeds the customizable safety threshold, the detector will sound an alarm and the indicator light will flash red to remind you that you need to optimize the turbid indoor environment.
Energy-saving Design: The detector can quickly obtain the required data after turning it on. The sensor consumes a lot of power, so we specially designed an energy-saving mode to extend the battery life of the product. The detector will enter the screen-off state if there is no operation within 5 minutes. Click any button or blow air into the vent to restore the screen to the bright state. It will automatically shut down if there is no operation for 25 minutes. There is no separate screen-off button;
Portable and Easy to Use: Small and portable, equipped with a high-definition color screen, clearly displaying temperature, humidity, PM2.5 and PM10 air quality data. You can attach the magnetic back to any magnetic surface for easy viewing. You can also hang it on your bag and carry it with you when traveling to monitor the surrounding air quality at any time.