Features 【High Accuracy and Sensitivity】This portable geiger counter offers precise detection of nuclear radiation with a wide measurement range of 0.08 to 9999 μSv/h. Its advanced Geiger-Müller tube ensures and accurate results, making it a trusted tool for professionals and homeowners alike. 【Multi-Radiation Detection】Capable of detecting β, γ, and X rays, this radiation monitor is a versatile device suitable for various applications. Whether you're testing building materials, food, or environmental radiation, this detector provides comprehensive safety assurance. 【Audible and Visual Alarms】Equipped with both audible and visual alarms, this Geiger counter immediately alerts you to dangerous radiation levels. This feature ensures timely responses, enhancing safety in environments like hospitals, labs, and nuclear facilities. 【User-Friendly and Portable】Designed for convenience, this radiation detector is lightweight and features a rechargeable battery that can be powered via USB or car charger. Its compact design allows for easy portability, enabling on-the-go testing in homes, workplaces, or outdoor environments. 【Wide Range of Applications】From checking household items like toys and furniture to monitoring industrial and laboratory settings, this nuclear radiation monitor is a must-have tool. Its fast response time and high-resolution TFT LCD display make it ideal for both personal and professional use. 1. EXCELLENT PERFORMANCE: Measuring nuclear radiation, sensing sensitivity, ensuring the accuracy of measurement results. Detection range is 00.08 μ Sv/h to 9999 μ Sv/h. 2. MULTI TESTING: β, γ and X ray combined radiation testing. One machine for more, very practical equipment. 3. ALARM FUNCTION: Geiger counter provides audible and visual alarms if radiation is detected. Allowing you to make response in time. 4. EASY TO USE: With rechargeable battery, charging work of the nuclear radiator detector can be done through USB or car charger. 5. SMALL AND LIGHTWEIGHT: Nuclear radiation monitor can detect the radiation level of any object or environment at any time, such as detecting radiation from toys, antiques, building materials, furniture, decorations, food, etc. Specification: Item Type: Nuclear Radiation Detector Material: ABS Battery: polymers battery x 1 Battery Capacity: 400mAh (shipped with built in battery) Detection Count: 48mm Geiger counter tube Measurement Range: 00.08 μ Sv/h to 9999 μ Sv/h Reacting Speed: Operate within 10 seconds, arrive a stable value within 2 minutes Refreshing Frequency: 1 second per time Working Environment: -10 to 50 ℃; Display: 0.96 inch TFT HD LCD display screen Humidity: Less than or equal to 95% RH without condensation Detection Ray Type: γ ray, X ray, β ray Range: 15 to 24 hours Suitable for Various Scenarios: Home, hospitals, nuclear power plants, laboratories, processing enterprises, metallurgy, etc. PackageList: 1 x Tester 1 x USB Cable 1 x Manual Note: Please use a standard DC5V power supply for charging. Package List 1 x Tester 1 x USB Cable 1 x Manual