Specification Brand : Garosa BulletPoint1 : SOUND AND LIGHT ALARM: Regardless of whether the radiation detector screen is in a sleep or working state, when the detected radiation dose exceeds the alarm threshold, the counter dosimeter will emit a clear sound and a flashing screen alarm. Take full care of your and your family's health. BulletPoint2 : WIDE APPLICATION: Radiation dosimeter is widely used in existing ionizing radiation environments, such as home decoration, radiation production enterprises, health, nuclear laboratories, nuclear power plants, building materials, petrochemicals, geological surveys, etc. An ideal choice for families, hospitals, and workplaces. BulletPoint3 : HIGH SENSITIVITY: Nuclear radiation detector uses professional counters and advanced tubes as the core sensors, which can accurately detect β, γ and X , updated once per second. The detection range of the radiation detector is 0.08 to 9999mSv/hr. BulletPoint4 : COMPACT AND CONVENIENT: You can carry the counter anywhere you want to explore. This radiation detector can provide you with 24 hour comprehensive detection. BulletPoint5 : LOW ENERGY CONSUMPTION: Equipped with a powerful rechargeable lithium battery, the nuclear radiation detector only needs to be charged for 2 to 3 hours. After automatic sleep during operation, the monitor can continuously measure for 24 hours. Color : Black IncludedComponents : No ItemName : Nuclear Radiation Monitor, Radiation Detector Radiation Monitor Quick Response Portable Counter with Audible, Radiation Supplies ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 14 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-and-scientific-geiger-counters Manufacturer : Garosa MeasurementAccuracy : 0.1mm ModelName : Garosa0vrcgy43oi ModelNumber : Garosa0vrcgy43oi NumberOfItems : 1 PartNumber : Garosa0vrcgy43oi PowerSourceType : Battery Powered ProductDescription : Specification: Item Type: Nuclear Radiation Detector Material: ABS Battery: battery x 1 Battery Capacity: 400mAh (shipped with built in battery) Detection Count: 48mm counter tube Measurement Range: 00.08 μ Sv/h to 9999 μ Sv/h Response 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 Type: γ , X , β Range: 15 to 24 hours Suitable for Various Scenarios: Home, hospitals, nuclear power plants, laboratories, processing enterprises, metallurgy, etc.