03/12/14 Durham NC Model 3007A w/360 Probe Average 32 CPM

Durham, NC~500 feet~Model 3007A w/360 Probe
Elapsed Minutes 200~Indoor~03/12/14
Total Counts 6,437
Overall Average CPM 32
10 Minute Average CPM 32
1 Hour Average CPM 31
Minimum CPM 18
Maximum CPM 46