Features High Sensitivity Detection: Utilizes advanced GM tube technology for real-time monitoring of γ, X, and β rays, ensuring accurate readings every second Sound and Light Alerts: Features an intuitive alarm system that activates with sound and flashing lights when radiation levels exceed safe thresholds Extended Battery Life: Equipped with a rechargeable lithium battery, this device charges in just 2 to 3 hours and supports up to 24 hours of continuous operation Versatile Usage Scenarios: Perfect for a variety of settings including home renovations, healthcare facilities, and nuclear labs, providing essential safety for users Compact and Portable Design: Lightweight and easy to carry, this detector offers reliable performance in any environment, ensuring peace of mind wherever you go Features: 1、[High Sensitivity] Adopts profional geiger counter and advanced GM tube as the core sensor, allowing for detection of γ X β ray with updates every second. 2、[Sound Light Prompt]: Whether in sleep mode or active mode, when the detected radiation dose exceeds the alarm threshold, this radiation dosimeter emits sound and flashes light on the screen. 3、[Low Power Consumption] With powerful rechargeable lithium battery, this radiation monitor only requires 2 to 3 hours of charging and can continuously measure for 24 hours after automatically entering sleep mode. 4、[Wide Application Range] This radiation dosimeter is widely used in environments with existing ionizing radiation, such as home renovation, radiation production facilities, healthcare, nuclear laboratories. 5、[Portable and Reliable] With its compact design, this radiation detector can be easily carried around and provides reliable and accurate radiation detection, ensuring your safety. Specification: Item Type: Nuclear Radiation Detector Material: ABS Battery: Polymer battery x 1, battery capacity: 400mAh (built in) Detection Count: 48mm Geiger counter tube Measurement Range: 0.08μSv/h to 9999μSv/h Reaction Speed: Reaction within 10 seconds, achieve a stable value within 2 minutes Refresh Frequency: 1 second per time Working Environment: -10℃ to 50℃ Display: 0.96 inch TFT HD LCD display screen Humidity: ≤95% RH without condensation Detection Ray Type: γ ray, X ray, β ray Endurance: 15-24 hours Application: Home, hospital, nuclear power plant, laboratory, procing enterprise, metallurgy, etc. Package List: 1 x Nuclear Radiation Detector 1 x USB Cable 1 x User Manual Package List 1 x Nuclear Radiation Detector 1 x USB Cable 1 x User Manual