Feature:1. Intelligent Alarm: This nuclear radiation detection instrument has an intelligent alarm function. Whether the detector screen is in sleep state or working state, the radiation dose detected exceeds the alarm threshold, the radiation monitor will automatically alarm.2. Multiple Ray Detection: This nuclear radiation detection instrument can be used to detect the strength of ionizing radiation (beta particles, gamma rays and x rays).3. Compact And Portable: This nuclear radiation detector is small in size and light in weight, making it very convenient to carry around.4. Wide Application: This nuclear radiation detector is widely used in environments where ionizing radiation exists, such as home radiation, geological surveys, iron, inspection vehicles, nuclear power plants, industry, radiology, radiology laboratories, etc.5. Excellent ABS Material: This nuclear radiation detector is made of excellent ABS material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life.Specification:Item Type: Nuclear Radiation DetectorMaterial: ABSModel: C101Detection Technology: G M Detection TechnologyDetection Type: , , X Ray, Temperature and HumidityDisplay: TFT Screen, BacklightEnergy Range: 20kev-3.2mev30% (137Cs-)Sensitivity: 80cpm/Sv/(Co-60)Testing Accuracy: 0.01Sv/hReal Time Range: 0-99.99Sv/hAccumulation Range: 0-99.999 mSv/hReal Time Error: 10%Average Error: 3%Temperature And Humidity DetectionPower Supply: AA x 3 ( Shipped Without Batteries )Battery Time: 4 Hours.Package List:1 xNuclear Radiation Detector