INKBIRD Portable CO2 Detector with Bluetooth, Smart Indoor Air Quality Monitor, can detects CO2, Temperature, Humidity, etc., Electronic Ink Display & 4 Years Battery Life, for Home, Office, motorhome

Features

• Sweden Premium NDIR Sensor Senseair: The indoor CO2 detector built-in Senseair sensor, accuracy (30 ppm+3% of reading)
• Low-power Electronic Ink Display: Ultra-long battery life for ultra-long protection. This air quality monitor supports full viewing angles display. CO2, temperature, and relative humidity are clear to view
• 5.0 Bluetooth: Connecting this co2 monitor to INKBIRD APP, you can check the CO2 concentration, temperature,humidity, and air pressure in real-time
• Keep your data secure: Your privacy is our top concern. No data will be uploaded to the cloud server to ensure the security of your data. All product usage data will be saved in INKBIRD APP as the local data in your cellphone
• 4 Years Ultra-long Battery Life: The CO2 meter would last 4 years, with the included AA batteries, by selecting the 10-min sampling interval. Multiple intervals of 1min, 2min, 5min, and 10min to choose from