Radon Detector for Home Radon Testing | 20 Year Sensor Life | Large Sensitive Sensor

Price: GBP36.82
(as of Jun 03, 2026 22:08:24 UTC – Details)

Product description

1 3 Alarms

2 Long Battery Life

Protect Your Loved Ones with Precision and Care

Commonly Used Radon Control Measures

Radon mainly exists in the soil, and natural building materials are the most important source of indoor radon.

The simplest and most effective way to reduce indoor radon concentration is to enhance indoor ventilation. When the radon concentration exceeds 4 pCi/L (148 Bq/m³), ventilate for at least 10 minutes or more.

Versatile Applications

High-Accuracy: The RM-73 radon detector uses a self-developed high-precision radon pulse ionization chamber sensor with ±10% accuracy. It provides real-time updates every 10 minutes, displaying the latest 1h/12h/24h/48h/96h accumulated average values and accumulated peak value.
Audible and Visual Alarm: Radon detector for home lets you set custom alert levels with dual warning lights and alarm sounds, so you can tailor it to your specific safety needs. After exceeding the threshold , the alarm will alarm for 20s every 10 minutes.
Continuous Tracking and Smart Reporting: Track cancer-causing radon (levels fluctuate daily—long-term monitoring is a must). This radon detector can store up to 508 days of historical data—view records directly on the device locally, or connect it to a computer to access PDF data reports via the built-in USB drive.
Efficient Battery Life: This radon detector has an automatic energy-saving function. It enters ECO mode (adjustable sleep duration) after 1 minute of inactivity, and maintains normal operation with 12-day battery life in auto ECO mode. Off-power charging takes only 6 hours.
User-Friendly Operation: 3.4-inch capacitive touchscreen with one-touch alpha particle sound control. Measurement Range: 0.054-540pCi/L (2-20kBq/m³). Included components: 1x RM-73 Radon Detector, 1x User Manual, 1x Charging Cable.