Geiger Readings for Sept 06, 2016

Ambient office = 51 nanosieverts per hour
 
Ambient outside = 74 nanosieverts per hour
 
Soil exposed to rain water = 70 nanosieverts per hour
 
Celery from Central Market = 108 nanosieverts per hour
 
Tap water = 100 nanosieverts per hour
 
Filter water = 77 nanosieverts per hour