Overview Highlights Feature: Accurate detection:It can accurately and quickly monitor the indoor CO2 concentration to protect your health. It can also test indoor temperature and humidity in real time. Stable and durable:Built-in rechargeable battery can continuously monitor air quality for a long time. The clear screen display and three-color LED indicator can help you clearly identify the air qua Wide application:suitable for air quality monitoring in cars,rooms,schools,office buildings,greenhouses,factories,hotels,hospitals,etc.,especially in places with infants,young children,the Portable and light:small size,easy to carry,can be used for a long time Key Attributes Dimensions (Length x Width x Height) 10cm x 5cm x 2cm weight 0.05kg Stock Location Country of Origin Brand SUNSKY Shipment Information Weight per item 0.05 kg Dimensions per item (LWH) 10 x 5 x 2 cm Carton weight 0.27 kg Carton dimensions (LWH) 12 x 8 x 6 cm Pieces per carton 3 Stock location