Geiger Readings for Jan 30, 2017

Ambient office  = 80 nanosieverts per hour
 
Ambient outside = 77 nanosieverts per hour
 
Soil exposed to rain water = 79 nanosieverts per hour
 
Carrot from Central Market = 86 nanosieverts per hour
 
Tap water = 89 nanosieverts per hour
 
Filter water = 77 nanosieverts per hour