1、HIGH SENSITIVITY: Our nuclear radiation detector uses professional Geiger counters and advanced GM tubes as core sensors, enabling accurate detection of β, γ, and x rays with updates every second. 2、AUDIO VISUAL ALARM: Whether the radiation detector screen is in sleep mode or working mode, when the detected radiation dose exceeds the alarm threshold, both the Geiger counter will emit a loudy sound and the screen will flash. We take care of your health and the health of your family from all angles. 3、LOW POWER CONSUMPTION: Equipped with a powerful rechargeable lithium battery, our nuclear radiation detector only requires 2 to 3 hours of charging and can continuously measure for 24 hours after automatically entering sleep mode. With its compact size, you can carry it to any place you want to detect. This radiation detector provides you with comprehensive 24 hour monitoring. 4、WIDE APPLICATION RANGE: This radiation dosimeter is widely used in various environments with existing ionizing radiation, such as home decoration, radiation production enterprises, healthcare, nuclear laboratories, nuclear power plants, construction materials, petrochemicals, geological surveys, etc. It is an ideal choice for homes, hospitals, and work places. 5、ACCURATE AND RELIABLE: Our nuclear radiation detector is designed with accuracy and reliability in mind. With its professional sensors and advanced technology, it provides accurate and trustworthy radiation measurements, ensuring your safety and peace of mind. Item Type: Nuclear Radiation Detector Material: ABS Battery: Polymer battery x 1 Battery Capacity: 500mah (Shipped With Built In Battery) Detection Count: 48mm Geiger Counter Measuring Range: 00.08 To 9999μsv/H Response Speed: Response Within 10 Seconds, 1 Minute To Arrive A Stable Value Refresh Frequency: 1 Second Each Time Working Environment: -10 To 50℃; Humidity: ≤95%RH No Condensation Types Of Detected Rays: γ Rays, X Rays, β Rays Suitable For A Variety Of Scenarios: Home, hospital, nuclear power plant, laboratory, processing enterprises, metallurgy and so on. 1 x Nuclear Radiation Detector 1 x USB Cable 1 x Manual