Review on Iboxstore® RADIATION Counter DOSIMETER ECOTEST by William Pacino

This is a top of the line instrument with a full English language manual (including accuracy and calibration data. In particular, the ability to toggle between speed and total ride time dose without resetting the dose amount is a very useful feature, and the ability to The case is high quality, but it's still just phone plastic, so if you want a solid case you'll have to look elsewhere.