Review on Dosimeter IdealRatio Rodnik 3 by Ewa Bean ᠌

Three weeks - the flight is normal. A worthy household tweeter with "squeak - run away" functionality, nothing more is given to the layman. Its pros: Works: checked on granite - the squeaker works. You can wear it constantly in the on mode, as stated by the manufacturer, which is the main purpose of this device. Its cons: For such a price and battery life - no. It may be noted that: 1) The tweeter is very quiet, if you carry it in a backpack you can not hear 2) Formally, this is not a dosimeter, but a radiometer - it measures power and not dose, but this is not required for constant wear