Observer USB Software
The New Observer USB is a free version of the Observer software that runs on Windows®. It can be used with the Inspector USB, Digilert200, Monitor 4 USB & Monitor 4EC USB Radiation Detectors. The Observer 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. We do not currently have a Mac version of the software.