USA, VA , Alexandria, NRDC office 1 (sensor 200011) Offline long 9 years ago 9 years ago 28cpm 42cpm 0.084μSv/h 0.126μSv/h More sensor data Sensor:LND7317 Model :Pointcast V1.0 Alarm :150 Leave a Reply Click here to cancel reply. Name (required) Email (will not be published) (required) Website Comment Δ