NukAlert Keychain Radiation Detector
We had the very same teachers. . The capability to use the dosimeter will aid you preserve your wellness and the overall health of your family members.
Soviet medical dosimetrist forum scientists' reports indicated 28,000 square kilometers (ten,800 miles) were contaminated geiger counter for sale cheap by caesium-137 to levels greater than185 kBq per square meter (a unit of measurement of radioactivity, equal to one disintegration per second). This is the generation of those who was educated at the exact same time with me.