GRE PSR-500 Owner's Manual page 125

Weight
Included accessories
Memory backup
PSR-500 User Manual Page
Item
Approximately 8.5 ounces, 240 grams (not including
batteries and antenna)
GRE compact helical antenna, CD (includes Ownerʼs
Manual, Demo Remote Control software, USB cable
drivers and V-Scanner data files), alkaline battery
holder, NiCAD/NiMH battery holder, belt clip, USB
PC/IF cable, AC to DC external power adapter
No backup battery required, utilizes non-volatile
EEPROM memory
Specification
125