Tabla de contenido
Idiomas disponibles
Idiomas disponibles
8.
Bat
tteries
• To repl
lace the batteries
• Open t
he battery cover
the sen
nsor).
• Take o
ut the old batter
AAA ba
atteries following
compa
rtment.
• Slide th
he battery cover
Do not punctu
batteries in ac
attempt to rec
Keep batteries
9.
Tec
chnical speci
LCD displa
ay
microphon
ne
paramete
rs
measuring
g range
resolution
n
frequency
y weighting
frequency
y range
accuracy
response
time
operating
temperature
storage te
emperature
humidity
power sup
pply
auto powe
er-off
dimension
ns
weight
Use this d
device with origi
responsib
ble in the event o
of this de
evice. For more in
website w
www.velleman.e
change w
without prior noti
© COPYRIG
GHT NOTICE
This manual
is copyrighted. The c
worldwide rig
ghts reserved. No pa
reduced to a
any electronic medium
holder.
21.01.2010
s, make sure the
r at the back by s
ies and replace t
the polarity mar
back in place.
ure or throw ba
ccordance with
charge non-rec
s away from ch
fications
analogue
e bar
digital
inal accessories
of damage or inj
nfo concerning t
u. The informati
ice.
copyright to this ma
rt of this manual may
m or otherwise without
DVM808
80
device is switch
sliding it downwa
hem with 3 new
rkings inside the
atteries in fire.
h local regulatio
chargeable batt
hildren.
4 digits
electret c
condenser
dB
30~60dB
B, 50~80dB, 70~
90~120d
dB
0.1dB
A
31.5Hz to
o 8kHz
30~60dB
B ± 3db, 60~120
125ms
750ms
0°c ~ +4
40°C (32°F~104°
-10°c ~ +
+60°C (14°F~14
10 ~ 80%
% RH
3 x 1.5V
AAA batteries (in
±2 min.
156 x 60
x 32mm
± 150g
only. Velleman n
ury resulted from
this product, plea
ion in this manua
anual is owned by V
y be copied, reproduce
t the prior written con
6
Rev. 0
ed off.
ards (away from
and identical 1.5
battery
Dispose of
ons. Do not
teries.
~100dB,
db ± 2dB
°F)
40°F)
ncl.)
nv cannot be hel
m (incorrect) us
ase visit our
al is subject to
Velleman nv. All
ed, translated or
sent of the copyright
©Velleman
01
5V
d
se
nv
Tabla de contenido
