17
Speci
fi
ca
tions
5.4 General
Max. Audio Output
(Loudspeaker)
500mW rms typical
Auto shut-off
3 minute no signal
10 minute unconditional
Headphones
Max. output Power: 25 mW rms (32
Ω
)
Connector: 3.5mm stereo jack socket
Max. applied voltage: +9Vdc
RS232 Interface
(FD2 only)
Data format: RS232C
Connector: 8pin subminiature DIN socket
Max. applied voltage: +5Vdc
Battery Type
IEC 6LR61 or IEC 6LP3146
Battery Life
Typically, 250 x 1 minute examinations
Size
Height 140mm, Depth 27mm, Width 74mm
Weight
295g
5.5 Environmental
Operating
Storage
+10°C to +30°C
Temperature range
-10°C to +40°C
10% to 90% (non
condensing)
Relative Humidity
93% maximum
860mb to 1060mb
Pressure
860mb to 1060mb
