Observer USB
The New Observer USB is a free version of the Observer software that runs on Windows®. It can be used with the Inspector USB, Digilert 200, Monitor 4 USB & Monitor 4EC USB radiation detectors.
The Observers USB reads in counts, CPM and CPS as well as µR/hr, mR/hr, and µSv/hr and has the ability to collect, log, and perform statistical analysis on the data received. No Mac or WinRT versions available.