8. CLEANING AND MAINTENANCE
We recommend a frequent cleaning of the device. Please use a soft lint-free and moistened cloth. Never use
alcohol or solvents!
There are no serviceable parts inside the device except for the battery. Maintenance and service operations
are only to be carried out by authorized dealers.
In order to replace the battery please refer to "Inserting/exchanging battery".
Should you need any spare parts, please use genuine parts. Should you have further questions, please
contact your dealer.
9. TECHNICAL SPECIFICATIONS
Power supply:
via power unit:
via battery:
Battery life:
Measuring ranges:
Accuracy:
Frequency range:
Level weighting:
Microphone:
AC output:
Output impedance:
DC output:
Output impedance:
Supported operating systems:
Dimensions (LxWxH):
Weight:
Please note: Every information is subject to change without prior notice. 14.07.2008 ©
6 V AC/DC
max. 9 V DC, 100 mA
9 V battery
approx. 20 hrs.
30-80 dB
40-90 dB
50-100 dB
60-110 dB
70-120 dB
80-130 dB
30-130 dB
±1.5 dB @ 94 dB, 1kHz
31.5 Hz - 8.5 kHz
A or C
electret condenser microphone
0.707 V RMS
600 ohm
10 mV
100 ohm
Microsoft® Windows® 98/ME/2000/XP
145 x 110 x 60 mm
0.6 kg
28/28
00033100.DOC, Version 1.1