["PM2.5 PM1.0 PM10 Haze Particle Detector Air Quality Tester Home Office Air Quality Monitor TFT Gas Analyzer Instrument\n\nThe quality of air is very vital to our for health, so you need an air quality detector to improve the quality of your life, come on and try it. You will not be disappointed with it.\n\nFeatures:\nYou can use it in house, outdoor, in your car and so on.\nView historical data, Historical parameter curve\nIndependent sensors, digital monitoring and real-time warning, high accuracy and sensitivity, comprehensive monitoring of air quality.\nIt detects all day and care for the for health of your family.\nFunctions: laser sensor, air convection design, history record query.\nIt can overcome the influence of temperature difference on detection accuracy.\n32-bit industry CPU can make sure the detectors stay sensitive for the monitoring area and keep the data correct.\nIt can detect PM2.5, PM1.0 and PM10.\n\nSpecifications:\nMaterial: ABS\nColor: black, white (optional)\nBattery: 1 * lithium battery, 1200mAh (included)\nPM2.5 measuring range: 0-9999μg/m³\nPM2.5 single response time: <1S\nPM2.5 comprehensive response time: ≤10S\nPM2.5 resolution: 1μg/m³\nParticle counting efficiency: 50% @0.3μm 98% @ ≥0.5μm\nConsistency of particle mass concentration: ±10% @100~500μg/m3,±10μg/m³\nTemperature measurement range: -10~70℃\nTemperature measurement accuracy: ±1℃\nHumidity measurement range: 0%~99%RH\nHumidity measurement accuracy: ±3%RH\nPM2.5 sensor: laser sensor\nCharging method: DC5V 500mA Micro USB\nItem size: 90 * 70 * 40mm / 3.5 * 2.8 * 1.6in\nItem weight: 135g / 4.8ounce\n\nPacking List:\n1 * Air Quality Detector\n1 * USB Cable"]