Geiger Readings for Mar 25, 2017

Ambient office  = 91 nanosieverts per hour
 
Ambient outside = 141 nanosieverts per hour
 
Soil exposed to rain water = 140 nanosieverts per hour
 
Lemon from Central Market = 130 nanosieverts per hour
 
Tap water = 80 nanosieverts per hour
 
Filter water = 70 nanosieverts per hour