Geiger Readings for Oct 16, 2017

Ambient office = 89 nanosieverts per hour
 
Ambient outside = 141 nanosieverts per hour
 
Soil exposed to rain water = 138 nanosieverts per hour
 
Bartlett pear from Central Market =73 nanosieverts per hour
 
Tap water = 86 nanosieverts per hour
 
Filter water = 80 nanosieverts per hour