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All repairs other than the ones described above must only be carried out
by an authorised specialist.
If you have queries about handling the measuring device, our technical
support is available under the following telephone number:
Voltcraft-Plus, 92242 Hirschau, Lindenweg 15, Tel.-Nr. 0180 / 586 582 723 8
Disposal
Used electronic devices are raw materials and should not be disposed
of in the household waste. When the device has reached the end of its
service life, dispose of it in accordance with the current statutory regula-
tions at the communal collection points. It is forbidden to dispose of it in
the household waste.
Technical data
Observed standards ............EN 61 672-1 Class2
Operating voltage ................1x 9V block battery/power pack 9V
Power input..........................approx. 10 mA/max. 16 mA
Battery lifetime ....................ca. 50h (alkaline battery)
Auto-power off ....................After approx. 15 minutes if no button is pressed
Display ................................LCD, 2000 counts
Resolution............................0.1dB (refresh 2/s)
Accuracy..............................+/- 1.4 dB
Microphone..........................1/2“ Elektret condenser microphone
Frequency range..................31.5 Hz to 8KHz
Volume range ......................50 dB
Sound level ranges ..............30 - 130 dB (auto range)
30 - 80 dB/50 - 100 dB/80 - 130 dB
Frequency weighting ..........A and C
Time rating ..........................FAST (125 ms) / SLOW (1s)
Analog output ......................AC = max. 1Vrms/130 dB, DC = 10 mV/dB
Interface ..............................USB
Data memory ......................32 600 memory slots
Working conditions..............Temperature 0°C to +40°C
Rel. air humidity 10 to 90%, non-condensing
Operating altitude <2000 m
Storage conditions ..............Temperature -10°C to +60°C
Rel. air humidity 10 to 75%, non-condensing
Mass (incl. battery) ..............ca. 350 g
Dimensions (W x H x D) ......76 x 278 x 50 (mm)
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