Geiger Counter Nuclear Radiation Detector, Personal Dosimeter,Beta Gamma X-ray Portable Handheld Radiation Monitor,Battery Powered (0.05uSv 50mSv)

3 Detection ModesThe Geiger counter uses an OLED display to show you three detection modes: instantaneous dose, average dose and cumulative dose to meet your different needs. Sound and Light AlarmIf the detected data exceeds the preset value, it has the sound and light two alarm ways to alarm you. Built-in lithium battery to supplys power, you can recharge it in time. Easy to OperateOne button open and measuring, you can get the results quickly and easily. Geiger counter can detect , Y, X type rays, the measurement range is 0.05uSv-50mSv Portable Nuclear Radiation Detection PenThis nuclear radiation detector has the pen type design for you to carry it easily, you can even put it into your pocket to carry. Wide ApplicationsThis nuclear radiation detector can be widely used in nuclear physics, environmental monitoring and industrial fields.