Geiger Readings for September 19, 2013

Ambient office = .078 microsieverts per hour

Ambient outside = .080 microsieverts per hour

Soil exposed to rain water = .073 microsieverts per hour

Pear from Costco =  .114 microsieverts per hour

Tap water = .080 microsieverts per hour

Filtered water = .072 microsieverts per hour