15
Speci
fi ca
tions
5.3 General
Max. Audio Output
(Loudspeaker)
500mW rms typical
Auto shut-off
After 5 minutes continuous operation
Headphones
Max. output Power: 25 mW rms (32
Ω
)
Connector: 3.5mm stereo jack socket
Max. applied voltage: +9Vdc
Waveform Output
Zero crosser, 0.5V/kHz, 3.5V full scale
Cal levels: 1kHz + 2kHz,
Max. applied voltage +9Vdc
Connector: 3.5mm mono socket
Battery Type
IEC 6LR61 or IEC 6LP3146
Battery Life
Typically, 500 x 1 minute examinations
Size
Height 140mm, Depth 27mm, Width 74mm
Weight
295g
Service Life
7 years
5.4 Environmental
WARNING: The main unit enclosure does not provide protection from
water ingress. For homecare use, we recommend the use of a protective
pouch (ACC-OBS-080). However, this will not protect the unit from
immersion in liquids.
Operating
Temperature range
+5°C to +40°C
Relative Humidity
15% to 93% (non condensing)
Pressure
700hPa to 1060hPa
Transport and Storage between uses
Without relative humidity control
-25°C to +5°C
At a relative humidity of up to 93% non-condensing
+5°C to +35°C
At a water vapour pressure up to 50hPa
>+35°C to +70°C
5.5 Accessories
Item
Part No
Protective Pouch
ACC-OBS-080
