CD52 Portable Air Quality Monitor 5 in 1 Formaldehyde TVOC CO2 Temperature Humidity Rechargeable Compact Device

1111MicrosoftInternetExplorer402DocumentNotSpecified7 8 磅Normal0Specifications Model CD52Power Input 5V 500mAWorking Current 194mABattery Capacity 3 7V 1000mAhCharging Port Type CMaterial ABSColor Options Black WhiteSize 55 x 90 x 22 mm Features 1 Five In One Air Quality AnalysisProvides precise measurement of formaldehyde HCHO total volatile organic compounds TVOC carbon dioxide CO2 temperature and humidity levels enabling comprehensive environmental monitoring in one device mso char indent count 0 0000 mso pagination widow orphan text align left mso list l0 level1 lfo1 2 Quick Startup CalibrationFeatures advanced calibration technology that ensures optimized performance in only 3 seconds for rapid and reliable results in diverse environments mso char indent count 0 0000 mso pagination widow orphan text align left mso list l0 level1 lfo1 3 Ergonomic and Travel Friendly DesignCompact lightweight build with a comfortable grip and handy strap making it ideal for both personal and professional use on the go mso char indent count 0 0000 mso pagination widow orphan text align left mso list l0 level1 lfo1 4 Intelligent Sound AlertsEquipped with high sensitivity sensors and sound alerts this device promptly notifies the user of notable changes to harmful formaldehyde or air quality levels mso char indent count 0 0000 mso pagination widow orphan text align left mso list l0 level1 lfo1 5 High Resolution Adjustable DisplayA blacklight enabled screen w