This handheld carbon monoxide meter is an essential tool for anyone who needs to measure the level of carbon monoxide in their environment. Designed for use in a variety of settings, including travel, car camping, and indoor spaces, this CO detector has a measurement range of 0-5000PPM, making it a reliable and accurate option for detecting dangerous levels of carbon monoxide. Perfect for professionals in the business and industrial sectors, as well as hobbyists and travelers, this carbon monoxide meter is a must-have for anyone who needs to measure carbon monoxide levels. With its compact size, easy-to-use design, and reliable performance, this CO detector is an ideal choice for anyone who needs to stay safe and protected from the dangers of carbon monoxide.