YMWLKJ Nuclear Radiation Detector, EMF Meter, BR-6 2Way power Maximum measured value 99.99μSv / h β-ray/γ-ray/X-ray

Description

Q & A on use 1. How do you select and use various measured values ??depending on the situation? Answer: In the case of an emergency such as visiting a place contaminated with radiation such as Chernobyl or Fukushima, or conducting an experiment on radiation in a laboratory, it is necessary to know the amount of radiation immediately, so the real-time value should be used. All you have to do is check. 2. Why doesn't the measured value go to zero when there is no radioactive material around? How can I get to zero? Answer: Due to the presence of environmental radiation, the measurements are not zero. If the measuring instrument is placed in a sealed lead can, the thickness of the lead can causes the measured value to approach zero. 3. Does the measuring instrument itself have a radiation risk? Answer: This product can measure radiation dose, but it is not radioactive. Since it is simply measured by the physical quantity principle of the GM tube, it is the same as an ordinary electronic product. 4. Are there any precautions for use? Answer: To ensure high sensitivity, the glass wall of the GM tube is only 0.2mm thick, so be careful not to drop it during use and avoid hitting it. 5. Why is the radiation dose value so high when boarding an airplane? Answer: When the plane is flying high, the air becomes thinner and the radiation intensity is much stronger than the ground, which is a normal phenomenon.