User's Manual

STONEX R2 PLUS
122
Memory
Internal memory 60000 points
External SD card 60000 points
Data communication
I/O RS-232C/USB/SD card/ Bluetooth
TM
*
3
(optional)
Power
Battery 3400mAh Li-ion Rechargeable battery
Voltage 7.4Ｖ DC
Continuous operation time 9 hours(At +20℃)
Chargers FDJ6-Li(100V to 240V 50/60Hz)
Charging time Approx. 4 hours
Others
CPU 32-bit
EDM technology Digital signal processing, single mainboard
Build-in temp.& pressure sensor Standard
Working temperature -20°～+50℃
Dimension 220×184×360mm(W×D×H)
Weight 5.5kg
Water proof IP55(IEC60529)