Specification Brand : Mavaol BulletPoint1 : High Sensitivity for Accurate Detection: Detects β, γ, and X-rays with a range from 0.08 to 9999mSv/hr, offering quick, precise readings updated every second for enhanced safety monitoring. BulletPoint2 : Instant Alarm Alerts: Built-in sound and light alarms notify you immediately when radiation levels exceed preset thresholds, ensuring your safety and peace of mind at home, work, or in sensitive environments. BulletPoint3 : Long-Lasting, Energy-Efficient Design: Rechargeable lithium battery offers 24 hours of continuous use after just 2-3 hours of charging, providing best detection for day-to-day monitoring without constant recharging. BulletPoint4 : Portable & User-Friendly: Compact and lightweight, this handheld geiger counter is easy to carry, making it suitable for home, hospital, or workplace use, ensuring radiation safety wherever you go. BulletPoint5 : Versatile for Multiple Environments: Ideal for a range of applications including home, hospitals, nuclear power plants, labs, and industrial settings, ensuring best detection and safety across various radiation-prone scenarios. ItemName : Mavaol Geiger Counter Handheld Radiation Detector High Sensitivity Beta Gamma X Ray Monitoring Rechargeable Lithium Battery for Home Hospital Workplace Safety ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 14 centimeters ItemPackageDimensions_Width : 7 centimeters ItemTypeKeyword : industrial-and-scientific-geiger-counters Manufacturer : Mavaol ModelName : Mavaolr73o8afmdc ModelNumber : Mavaolvspgyki1ar NumberOfItems : 1 PartNumber : Mavaolvspgyki1ar ProductDescription : Item Type: Nuclear Radiation Detector Material: ABS Battery: Polymer 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 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 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.