Key benefits - High sensitivity radiation detection - Uses a professional Geiger counter with an advanced GM tube as the core sensor - Accurately detects beta, gamma, and X-ray radiation - Updates measurements every second - Detection range: 0.08 to 50 mSv/h - Real-time and historical radiation data - Radiation Measurement menu shows real-time dose rate, average dose rate, and cumulative dose - Real-time dose rate is displayed while the accumulated dose is recorded - Multifunctional personal dosimeter - Supports configurable data record settings and record deletion - Alarm settings and unit settings - Sound settings, system clock, and sleep mode available - Clear audible and visual alarm - When the detected dose exceeds the set threshold, the device emits a loud sound and the screen flashes - Alarm works whether the screen is in sleep mode or active, helping protect you and your family Core features and performance - Sensor and detection - Core sensor: professional Geiger counter with GM tube - Detects beta, gamma, and X-ray radiation with a fast update rate - Measurement capabilities - Real-time dose rate display - Average dose rate display - Cumulative dose recording - Settings and control - Data recording and deletion options - Alarm threshold configuration - Dose unit selection - Sound and system clock settings - Sleep mode for energy efficiency Use scenarios - Home safety and post-incident monitoring - Quickly assess ambient radiation levels after a radiological incident or cleanup activities - Useful for ongoing monitoring in living spaces or near remediation sites - Workplace monitoring - Suitable for professionals handling radioactive materials, radiopharmaceuticals, or irradiated devices - Helps track real-time exposure, average exposure, and total dose over a shift or project - Field surveys and travel - Effective for environmental surveys, outdoor monitoring, or travel to areas with uncertain background radiation - Provides immediate feedback on radiation levels and records for later review Note: This description reflects the device specifications and functions as originally stated, including the detection range (0.08–50 mSv/h), the core Geiger counter with GM tube, and the real-time and historical measurement capabilities, along with the configurable alarms and data management features.