11/12/13, Durham, NC., Arrow-Tech 3007-A w/ Ext. Probe, Average 32 CPM

Durham, NC, United States
Altitude 394 feet
Geiger Counter Model Arrow-Tech 3007-A w/ Ext. Probe
Report Period Day Time AM/PM

Beginning time 11/12/13 09:03:04 AM
Ending time 11/12/13 04:08:45 PM
Elapsed Time 0 07:05:41
Elapsed Minutes 425

Total Counts 14,017
Average CPM 32
Minimum CPM 12
Maximum CPM 55