LifeBasis 3 in 1 Carbon Monoxide Detector with Temperature and Humidity Sensing LCD Display CO Alarm and Silence Function

LifeBasis 3 in 1 carbon monoxide monitor can detect not only CO concentration, but also temperature and relative humidity. This CO tester is equiped with advanced, highly sensitive electrochemical sensors which can detect carbon monoxide concentrations in the environment and identify potential hazards quickly, efficiently and accurately. LifeBasis 3 in 1 CO Monoxide Detector Highlights 1. 3 in 1 Detection LifeBasis carbon monoxide detector is equipped with digital relative humidity and temperature sensors, so it can detect not only CO concentration, but also temperature and relative humidity. Data is updated every minute. It can help you quickly and easily understand indoor air quality, so you can take timely action to improve quality of life. CO range: 25ppm~999ppm.Temperature range: -9℃~99℃(±1℃); Relative humidity range: 1%RH~99%RH(±3%RH). 2. Accurate Detection LifeBasis Carbon monoxide alarm complies with EN 50291 standards and is CE certified. It is equiped with advanced, highly