Specification Brand : Mxzzand BulletPoint1 : Low Consumption: The nuclear radiation detector has a built in 1800mAh battery, which automatically sleeps during operation, and the display can continuously measure for 20 days. BulletPoint2 : Sound Light Alarm: Whether the screen is in sleep or working mode, when the detected radiation dose exceeds the threshold, the detector will emit a loud sound and a flashing alarm. BulletPoint3 : Detection Range: Using professional Geiger counter and advanced Geiger tube as core sensor for precise detection β, γ and X , with a radiation detection range of 0.05μSV‑50mSv. BulletPoint4 : Clear Display Screen: The radiation detector adopts an organic light emitting diode display screen, which is clear and intuitive, and allows for real time observation of measurement data. BulletPoint5 : Wide Applications: Widely used in power radiation environments, such as home decoration, nuclear laboratory, nuclear power plant, building material, petrochemical, geological survey, etc. ItemName : Geiger Counter Tester, Sound Light Alarm 0.05μSV-50mSv Nuclear Radiation Detector Clear Display Type C Charging for Power Plant for X β γ Rays ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : industrial-and-scientific-geiger-counters Manufacturer : Mxzzand ModelName : Mxzzandaqs2dzfg4u ModelNumber : Mxzzandaqs2dzfg4u NumberOfItems : 1 PartNumber : Mxzzandaqs2dzfg4u ProductDescription : 1. Detection Range: Using professional Geiger counter and advanced Geiger tube as core sensor for precise detection β, γ and X , with a radiation detection range of 0.05μSV‑50mSv. 2. Sound Light Alarm: Whether the screen is in sleep or working mode, when the detected radiation dose exceeds the threshold, the detector will emit a loud sound and a flashing alarm. 3. Low Consumption: The nuclear radiation detector has a built in 1800mAh battery, which automatically sleeps during operation, and the display can continuously measure for 20 days. 4. Clear Display Screen: The radiation detector adopts an organic light emitting diode display screen, which is clear and intuitive, and allows for real time observation of measurement data. 5. Wide Applications: Widely used in power radiation environments, such as home decoration, nuclear laboratory, nuclear power plant, building material, petrochemical, geological survey, etc.