Geiger Readings for Dec 02, 2015

Ambient office = 97 nanosieverts per hour
 
Ambient outside = 116 nanosieverts per hour
 
Soil exposed to rain water = 116 nanosieverts per hour
 
Celery from Central Market = 99 nanosieverts per hour
 
Tap water = 105 nanosieverts per hour
 
Filtered water = 99 nanosieverts per hour