If you're passionate about IT and electronics , like being up to date on technology and don't miss even the slightest details, buy CO2 meter Hama 00221040 White at an unbeatable price. The Hama CO2 meter 00221040 is a compact and functional device designed to reliably monitor carbon dioxide concentration in the environment. This unit features a simple white design and is made of plastic , ensuring lightness and durability. It includes a built-in LCD display that allows clear real-time CO2 data visualization, making it suitable for homes, offices, or classrooms where maintaining optimal air quality is essential. The device operates with two included batteries , enabling immediate use without additional accessories and providing a practical, universal solution for various settings. Additionally, its compatibility is universal , offering flexibility for installation or use with multiple standard systems or protocols found in environmental meters. Overall, the Hama 00221040 meter provides an accessible and effective tool for environmental monitoring, helping ensure healthier spaces through simple, visual CO2 level control. It stands as a reliable choice for those needing practical and precise air quality supervision. Battery operated: Yes Colour: White Material: Plastic Characteristics: LCD Screen Universal Built-in display Number of batteries: 2 Battery type: AAA Batteries included: Yes Certificate: CE Buttons: 16