The Inkbird Plus CO2 Carbon Dioxide Detector is a multifunctional device designed to monitor carbon dioxide levels, temperature, and air quality in various settings. Manufactured by Inkbird in China, this detector is equipped with advanced technology to provide accurate and reliable measurements. The PTH-9A model offers comprehensive monitoring capabilities to ensure a safe and healthy environment, making it suitable for both professional and personal use. Ideal for businesses, laboratories, or residential spaces, this detector is a valuable tool for maintaining indoor air quality.