Advanced E-PERM® Radon Detection — Professional Accuracy, Reusable Technology & Environmentally Responsible

Why settle for a disposable radon test when you can choose proven, professional-grade, reusable technology? At GAZ RADON, we use advanced E-PERM® Electret Ion Chamber technology, an innovative American-developed detection system built on patented technology and trusted by radon measurement professionals for decades. Unlike conventional single-use alpha-track detectors and activated charcoal test kits, E-PERM® detectors are designed to be reused for multiple testing cycles, helping reduce disposable materials, minimize waste, and support a more environmentally responsible approach to radon testing.

This versatile technology supports both short-term and long-term radon measurements, making it suitable for quick assessments as well as extended monitoring of indoor radon exposure.

Each detector contains a specially charged electret that responds to ionization caused by radon and its radioactive decay products. As radon enters the detection chamber, the electret gradually loses electrical charge in proportion to the radiation exposure. This change is measured using specialized laboratory equipment to calculate the average radon concentration in your home.

No batteries, no electricity, no Wi-Fi, no electronic components, and no complicated setup required. Unlike electronic radon monitors, E-PERM® detectors operate entirely passively throughout the testing period, eliminating concerns about battery life or power interruptions.

Recognized by Health Canada and the Canadian National Radon Proficiency Program (C-NRPP) as an accepted radon measurement technology when used according to approved protocols, E-PERM® combines scientific reliability, exceptional simplicity, and reusable design.

Choose GAZ RADON for professional-grade radon testing that is simple, reliable, and designed with sustainability in mind.