1. Precise measurement: Equipped with high-sensitivity sensors, it accurately detects radon gas concentrations, providing reliable data. 2. Real-time Monitoring: Continuously displays radon levels in real time, allowing you to stay informed about the surrounding environment at all times. 3. Compact and Portable: Designed to be compact and easy to carry, it can be used anytime, anywhere, making it suitable for various settings. 4. User-Friendly: Features an intuitive and straightforward interface, making it easy to use even for non-professionals. Radon Gas Detector Basic Parameters: Accuracy: Short-term Less than 20% within Long-term Less than 10% after Precision: 5% + 0.14 pCi/L Measurement Range: 0-270 pCi/L (or 0-9999 /m) Minimum Measurable Time: 1 hour Sensor Type: Ion Technology Measurement Units: pCi/L / /m Power Supply Options: AAA Batteries/DC Power Supply (Plug-in use) Power Supply:2 x AAA battery (Not included batteries) Highly efficient and accurate, safeguarding life-radon gas detector - In and work, radon is an odorless and colorless radioactive gas. However, radon levels may fluctuate due to various factors, such as enclosed spaces, industrial environments, and workplaces. To our safety and health, a reliable radon gas detector has become an indispensable tool. Our radon gas detector utilizes advanced sensor technology to accurately measure radon gas concentrations in the surrounding environment. Whether you are in mines, tunnels, medical facilities, or other locations, it provides timely and accurate information. Color:White Material:ABS Package Contents: 1 * Main unit 1 * Type-C charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.