مكان المنشأ
Beijing, China
اسم العلامة التجارية
HUATEC
Display unit
CPM,CPS,Bq/cm2,μGy/h,μSv/h
Counting rate
0~500000 CPM ,0~8000 CPS
Radiation dose rate
0.01~10000 uSv/h
Energy ranges of measurement
25KeV~7MeV
Detector
pancake GM tube''.DIA:45mm
Detection Efficiency
Sr-90(546kev,2.3MeV BETA max)75%,Am-241(5.5MeV ALPHA)about36%
Sensitivity
3500CPM/ mR/h(Cs-137)
Power supply
Two AA size battery