Radon Detector Radon Real Time/Radon Long Term Average/Radon Short Term Average Measurement Range 0-270pCi/L

This radon detector is an efficient, portable device capable of monitoring radon concentrations in real time. Radon is a colorless, odorless, radioactive gas that can cause lung cancer and respiratory problems when exposed to high concentrations over a long period of time. Therefore, it is critical to use this instrument for radon monitoring in environments such as homes, building construction,schools, and public spaces. The device is easy to operate, just turn it on, place it in the detection area, and obtain radon concentration data in real time. Radon can enter buildings through crevices in floors, walls, and pipes, and detecting and controlling radon levels is important to ensure a safe living environment. With their ease of use and efficiency, our radon detectors are ideal for keeping your home and work environment safe.FQA:Q1： What is radon gas? Answer: Radon gas is a radioactive noble gas primarily originating from the decay of uranium in soil and rock formations. It typically infiltrates buildings through ground penetration. With a higher density than air, radon tends to accumulate in lower areas, particularly near floor surfaces. Q2： Does the radon concentration measured at floor level by the detector equal airborne radon concentration? Answer: No. Radon concentrations near floor surfaces may exceed those at elevated positions due to radon's higher density, which causes gravitational settling. Measurements taken directly on the floor reflect source-proximal concentrations, whereas central or elevated areas of the room may exhibit lower values.Q3： How long does the device require to display accurate readings? Answer: Measurement duration varies by operational mode: Rapid Mode: Delivers stabilized readings within 48 hours of initial activation.Long-Term Mode: Requires continuous monitoring for at least 7 days to establish spatial average concentrations. Closets and storage rooms: not frequently occupied, enclosed space, not representing living areas. Air conditioning vents, radiators, and in front of fans: airflow can dilute or disturb radon gas. On the floor or close to the ceiling: not suitable for breathing height.Direct sunlight or humid areas: affecting the operation of the instrument. Q4： Where should the detector be positioned? Answer: Bedroom/Living room/family activity room/ Basement/Study/ Home Office/Children's room/game room Location to avoid Adjacent to cracks in the exterior wall or foundation: These points may have abnormally high concentrations and do not represent the entire room. Kitchen and bathroom: frequent ventilation, large humidity changes, and severe interferenceQ5： Can this device test radon in water? Answer: This instrument is exclusively designed for air medium analysis. For aqueous radon testing, use dedicated hydro-radon testing equipment to prevent sensor damage. Q6： At what concentration threshold should corrective action be taken? Answer: Per WHO safety guidelines: 2.70 pCi/L (100 Bq/m³): Implement mitigation measures (e.g., enhanced ventilation, crack sealing). 8.10 pCi/L (300 Bq/m³) : Engage certified professionals for structural remediation. Q7： Why do radon readings exhibit sudden fluctuations? Answer: As a gaseous radioactive element, radon concentrations are dynamically influenced by: Atmospheric pressure changes Temperature/humidity variations Ventilation rate shifts (e.g., door/window operation) Intermittent soil gas infiltration Resolution:Maintain continuous monitoring for ≥48 hours Conduct critical measurements only after maintaining closed conditions for 12 hours