DVM8852
00 (04/11/2008)
Velleman
®
8
9.
Technical specifications
level range
Lo 30-80dB
Med 50-100dB
Hi 80-130dB
accuracy
± 1.4dB (ref 94dB @ 1kHz)
frequency weighting
A, C
time weighting
fast (125ms), slow (1s)
dynamic range
50dB
frequency range
31.5Hz to 8kHz
microphone 1/2"
electret condenser microphone
auxiliary outputs
AC=1Vrms and DC=10mV/dB outputs
power supply
9V battery (incl.)
battery life
±30 hours (with alkaline battery)
dimensions
278 x 76 x 50mm
weight ±350g
auto power off
±15min
operation temperature
0-40°C
operation humidity
<90%
included accessories
instruction manual, tripod, battery, screwdriver,
windscreen, Windows software, USB cable , 9V
battery
Use this device with original accessories only. Velleman nv cannot be held responsible in
the event of damage or injury resulted from (incorrect) use of this device.
For more info concerning this product, please visit our website www.velleman.eu.
The information in this manual is subject to change without prior notice.
