Operating Range:

mR/hr – .001 (1µR) to 100
CPM – 0 to 350,000
µSv/hr – .01 to 1000
CPS – 0 to 5000

*Total Counts:                        1 to 9,999,000 counts

*Count Light:                              Red LED flashes with each radiation event

*Audio Indicator:                         Internally mounted beeper (can be switched off for silent operation)

*Power Requirements:               USB Power or Two (2) AA alkaline batteries (included). Approx. 800 hrs @ background.

*Temperature Range:                 -10° to 50°C (14° to 122°F)

*Size:                                          140 X 68 X 33 mm (5.5 X 2.7 X 1.3 in.)

*Weight:                                      291g (0.64 lbs.)