Air Quality Sensor Detector 5-in-1 Multifunctional CO CO2 Monitor HCHO TVOC AQI Tester Meter for Indoor Outdoor Office - W17

• LED Display: The value is clearer, and the elderly and children can read quickly

• Small Size: so you can take it anywhere

• Widely Used: used for home air detection, car air detection, office air detection, etc.

• Versatile: Detects not only CO2, but also CO, HCHO, TVOC and AQI

• Accurate: Independent sensors are used for different detection objects, and the air duct is designed to fully contact the air to make the measurement more accurate

Specifications:

• Material: ABS

• Technology: Natural Airflow Detection Technology

• Display Mode: LED

• Working voltage: 5V

• Battery: 850mAh lithium battery (included)

• Model W17: carbon monoxide + carbon dioxide + formaldehyde + air quality + chemical pollutants

• W17A model: carbon monoxide + carbon dioxide + formaldehyde + temperature + humidity