Operating Range
mR/hr – .001 (1µR) to 1000 mR/hr
µSv/hr – .01 to 10000
CPM – 0 to 450,000
CPS – 0 to 7500
Total Counts – 1 to 9,999,000 counts
Accuracy Typically ±15% from factory, ±10% (NIST)
Anti-Saturation Readout will OVERRANGE in radiation fields as high as 100 times the maximum reading.
Energy Sensitivity 450 CPM/mR/hr referenced to Cs137. Detects gamma and x-rays down to 40 keV. Response is flat from 40 keV up.
Selectable Alert Set Range mR/hr .001 – 1000 and CPM 1 – 450,000. Pulsating beeper sounds the alert.
Adjustable alert levels are used for mR/hr / CPM, and µSv/hr / CPS. 70db @ 1m. Alarm will sound when in Timer Mode when set alarm threshold is reached.

FEATURES:

• Backlit Graphic LCD
• Sounds with each count (can be switched off for silent operation)
• Anit-Saturation-Readout will OVERRANGE in radiation fields as high as 100 times the maximum reading.
• Requires 2 AA alkaline batteries
• Includes carrying case, Extreme Boot, Stand, Mini-USB cable, Observer USB Software download, Certificate of Conformance
• Limited 1 year warranty