High Precision: large LCD screen, new infrared sensor, 24-hour real-time monitoring
Convenience: The air monitor can be placed on the table or hung on the wall
Rechargeable: A 2000mAh lithium battery with long battery life; comes with a USB cable for easy charging
Air Quality Monitor: Carbon dioxide monitor can detect CO2, temperature and humidity, and is usually used in places with high carbon dioxide concentration, such as schools, greenhouses, office buildings, factories, hotels, transportation lines, etc.
Specifications:
Display mode: LED screen
Atmospheric pressure: 86Kpa - 106Kpa
Sampling time: 1.5 seconds
Size: 270*90*35mm
Detection temperature: -10℃ to 50℃
Relative humidity: 20% - 85%
Power supply: 2000mAh lithium battery
Charging power supply: DC 5V
Measurement: 30~130dB
Noise Detection: Electret Condenser Microphone
Processor: ARM, high-speed computing