JITEM Nuclear Radiation Detector, with Sound Vibrations Light Triple Alarm Handheld Household Radioactive Tester Beta Gamma X-ray Tester Geiger Counter Radiation Detector,NR-750

【Handheld nuclear radiation detector】Geiger counter radiation detector is one small type high sensitivity radiation dosage alarm device, built-in GM sensors,fast response and high accurate 【3 Alarm Methods】3 Alarm methods sound, light and vibration freely assembled. When the radiation value exceeds the set value, the nuclear radiation dosimeter will alarm automatically 【Using the LCD display 】The working status of the nuclear radiation instrument is clear on the display, and you can quickly and accurately read the data you need 【Portable Size 】This handheld nuclear radiation detector with portable size and easy to carry, you can put it into your bag to carry and hold it to use 【Multifunctional Geiger Counter】You can use radiation detectors to monitor areas with X rays, CT, tiles, marble, industrial radiation, food, metals