This detector features real time air with LCD display, simultaneously tracking CO2//TVOC/HCHO concentrations while measuring temperature and humidity for comprehensive environmental analysis Built with strong ABS housing and portable design, the analyzers integrates a long lasting rechargeable battery with USB charging capability, accompanied by visual/hearable alarms for immediate hazardous levels warnings Ideal for homeowners, renters, and health awake families seeking to monitor indoor air pollutants, detect hidden formaldehyde risks, and maintain optimal living conditions Perfect for daily use in bedrooms, kitchens, offices, or during travel to assess hotel air vehicle interiors, and newly renovated spaces requiring ventilation guidance Its compact size and innate interfaces make professional air testing accessible for both routine home checks and emergencies leak detection scenarios, Manufacturer: Itkcozcg