Radon - radioactive gas from uranium decay in soil, rocks, and water, rising from the ground and potentially accumulating to harmful levels in homes. Radon is invisible, odorless, and tasteless, making it difficult to detect without proper monitoring. Levels fluctuate can daily due to weather and ventilation. Get real-time readings, 24h, 7d, and 30d averages for informed home safety decisions. It enters via cracks, accumulating to dangerous levels. It's the second leading cause of lung cancer, making monitoring essential for your health. First measurement in 10 minutes for immediate insights, with high accuracy in just 1 hour. Fast and reliable, it provides precise readings quickly. The battery-powered digital radon detector offers flexibility for any room. With 7 years of offline battery life and 4.5 years with Bluetooth. ±10% accuracy, quick adaption to room conditions due to the incorporated progeny effect compensation algorithm, for precise and responsive readings. Customize the device using the front button. View real-time or long-term data and access everything directly on-screen. No app or registration needed. Created by the indoor air quality experts who set the CO₂ gold standard with Aranet4 HOME. You can see your history for up to 90 days. Easy and comprehensible graphs. You can export the data. Makes it easy to change various settings for your Aranet device. You can turn on the buzzer and change the warning thresholds to custom settings. Radon Levels Range 0–108.10 pCi/L Accuracy ± 10% First reliable measurement in 1h Dimensions 4.13×3.15×2.80 in Weight 7.8 oz Packaging includes 2 AA alkaline batteries. Keep it simple. Measure Radon. Why Is Monitoring Radon Levels Important? Radon Can Be in Any House. Radon Is Hard to Detect. Radon Levels Can Fluctuate. Radon Poses Health Risks. What Are the Benefits of Aranet Radon One? Self-sufficient. Technical Specifications. Aranet Radon Detectors. Radon Levels. Temperature. Relative Humidity. Atmospheric Pressure.
