1 Detectable Indicators: The carbon dioxide monitor combines sensors to monitor carbon dioxide (CO2), temperature and humidity in real time and display on a screen 2 Battery Information: The carbon dioxide detector has a 2000mAh large capacity built in lithium battery, 5V micro USB charging, and support low battery warning 3 Accurate And Fast: The carbon dioxide monitor provide accurate monitoring, real time change, and sampling time of 1.5 seconds, making it a safe air environment for you 4 Portable Size: The air quality monitor has 190x80x52mm size, small and portable, easy for RV travel, outdoor activities handheld use 5 Excellent Performance: CO2 temp humidity sensor is made with fine workmanship, possess compact appearance and stable performance, can make sure durability and stability
What's in the box
1 x Carbon Dioxide Detector
