Smart Sensor 5-in-1 Digital Air Quality Monitor with - EU Plug

Features:Air quality assessment of PM2.5: BAD FAIR or GOOD.Display real-time temperature humidity PM2.5.Temperature unit is C/F switchable.3 large LCD screen displays data clearly.Audible and visual alarm: red light flash (?75ug/m3) Di Di Di sound (?150ug/m3).Battery indicator.Functions of monitoring PM2.5 TVOC HCHO temperature humidity and air quality evaluate.Freestanding or wall mounted both available.Rechargeable li-ion battery included.Specifications:Material: ABSInput: 100~240VACOutput: 5VDC 1AFormaldehyde Measure Index:Measure Range: 0.00~5.00ppmResolution: 0.01ppmTVOC Measure Index:Measurement Range: 125~999PPbResolution: 1PPbPM2.5 Measure Index:Measurement Range: 0~999ug/m3Resolution: 1ug/mWorking Temperature: 0~45? / 0~113?Working Humidity: 0~99%RHPower Supply: 1 * 3.7V 1000mAh rechargeable li-ion batteryScreen Size: 39 * 67mm / 1.53 * 2.64inStorage Box Size: 23.5 * 20.5 * 5cm / 9.25 * 8.07 * 1.97inItem Size(without base): 65 * 41 * 126mm / 2.56 * 1.61 * 4.96inItem Weight: 253g / 8.93ozPackage Weight: 679g / 23.95ozPackage Size: 25.5 * 21 * 5.7cm / 10.04 * 8.27 * 2.24inPackage List:1 * Environment Monitor1 * Hanging Hook1 * Base1 * USB Cable1 * Storage Box2 * Plug1 * Manual (English)