The Vevor portable carbon dioxide monitor provides real-time CO2, temperature, and humidity readings for homes, offices, classrooms, greenhouses, cars, and outdoor environments. It uses dual infrared sensors to measure CO2 from 400 to 5000 ppm and features a clear display with color indicators for quick air-quality awareness. Its compact, lightweight design makes it easy to carry in a pocket or bag for mobile monitoring. A built-in 1000mAh battery supports extended operation for 72 to 120 hours between charges. Simple controls allow fast startup and easy everyday use.
Manufacturer direct shipping from CA, NJ, & TX