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    Air Quality Monitor, PM2.5 Detector

    4 out of 5 based on 1 reviews | Write a review
    Buy a smart air quality monitor online. This is a professional PM2.5 detector that uses a laser particle sensor, and USB charging and monitors PM2.5, humidity & temperature simultaneously in real-time, good choice for indoor or outdoor air quality detection.
    SKU: ATO-PM-825
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Good price home air quality monitor supports PM2.5, humidity and temperature detection at the same time. Professional PM2.5 detector, high precision laser particle sensor, USB charge, real-time monitor, small and lightweight, quick response and accurate detection.


    • Model: ATO-SW-825
    • PM2.5 Measuring Range: 0~500ug/m3
    • PM2.5 Single Response Time: <1s
    • PM2.5 Integrated Response Time: ≤10s
    • PM2.5 Resolution Rate: 1ug/m3
    • Particle Count Efficiency: 50%@0.3um, 98%@≥20.5um
    • Mass Concentration Consistency of Particulate Matter:±10%@100~500ug/m3, ±10ug/m3@0~100ug/m3
    • Temperature Measuring Range: -10.0℃~50.0℃
    • Temperature Measuring Accuracy: ±1.0℃
    • Humidity Measuring Range: 0%~99%RH
    • Humidity Measuring Accuracy: ±10%RH
    • PM2.5 Sensor: Plantower Laser Particulate Matter Sensor
    • Battery Life for Once Charging: ≥24.5 hours
    • Auto Power off: 30 minutes (The device cannot be powered off automatically while charging time.)
    • Charging: DC 5V, 500mA, USB Connector
    • Battery: Li-ion 580mAh
    • Operating conditions: -10.0℃~50.0℃,0%-99%RH
    • Net Weight: 86g
    • Dimension: 60x60x26mm


    PM2.5 detector details


    Air quality monitor applications

    Tips: Why need a PM2.5 detector?

    A PM2.5 detector is crucial for monitoring air quality as it measures particulate matter (PM) with a diameter of 2.5 micrometers or smaller. These tiny particles, often emitted from vehicles, industrial processes, and burning fossil fuels, can deeply penetrate the lungs and pose severe health risks. Monitoring PM2.5 levels helps individuals and authorities assess air pollution, make informed decisions to protect public health, and implement measures to reduce pollution. High PM2.5 concentrations are associated with respiratory and cardiovascular diseases, making the detector a valuable tool for early warning systems, especially in areas prone to pollution. 

    Existing reviews of Air Quality Monitor, PM2.5 Detector
    This Air Quality Monitor, PM2.5 Detector, is stable and reliable in performance, making it a great choice for protecting the health of my family. It's easy to operate, with an intuitive display screen and user-friendly interface, making it very convenient to use. I especially appreciate its portability, allowing me to carry it with me to different places for testing, which is also very useful for travel or outdoor activities.
    From: Keira | Date: 27/05/2024
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