Technical Specifications - Velleman DVM85 Notice D'emploi

• Connect a new 9V battery to the clip in the correct way and insert
the battery into the housing.
• Close the battery cover by placing it back and sliding it upwards
until it snaps into place.
• Do not attempt to recharge non-rechargeable batteries.
Do not puncture or throw batteries in fire.
Dispose of batteries in accordance with local
regulations. Keep batteries away from children.
8.

Technical specifications

level range
accuracy
frequency weighting
time weighting
frequency range
microphone
LCD display
operating temperature
humidity
power supply
battery life
auto power-off
dimensions
weight (with 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.
© COPYRIGHT NOTICE
This manual is copyrighted. The copyright to this manual is owned by Velleman Components
nv. All worldwide rights reserved. No part of this manual may be copied, reproduced, translated or
reduced to any electronic medium or otherwise without the prior written consent of the copyright
holder.
05/05/2010
DVM85
40-130dB
± 3.5dB (ref 94dB @ 1kHz)
A
fast (125ms)
31.5Hz to 8kHz
½" electret condenser microphone
4 digits
0°c ~ +40°C
10 ~ 90% RH
9V battery (6LR61SC, incl.)
±50 hours (with alkaline battery)
15 min.
210 x 55 x 32mm
± 135g
5
®
©Velleman Components nv