Velleman DVM850BL, Руководство пользователя

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4
c
d
e
f
g
h
i
5
M
c
h
M
F
P
D
M
O
P
O
S
L
D
W
4.2. FRO
c Displa
3 ½ dig
d Back li
When t
second
e Rotary
This sw
on/off.
f Hold b
Upon p
will rem
g "10A"
Insert t
h "COM
Insert t
i "V
Ω
m
Insert t
current
5. SPEC
Maximum
circumstan
humidity o
Maximum
Fuse prote
Power
Display
Measuring
Overrange
Polarity in
Operating
Storage tem
Low batter
Dimension
Weight
ONT PA
y
gits, 7 seg
ight
this button
ds.
y switch
witch is us
.
button
pushing th
main on th
jack
the red tes
M" jack
the black
mA" jack
the red (po
t (except 1
CIFICAT
m accuracy
nces requi
of 80%.
voltage be
ection
g method
e indicatio
ndication
temperatu
mperature
ry indicati
ns
ANEL DE
gments, LC
n is pushed
sed to sele
his button,
he LCD u
st lead in t
(negative)
ositive) te
10A).
TIONS
is achieve
res a temp
etween term
n
ure
e
ion
ESCRIP
CD : 15mm
d, the back
ect functio
, the displa
until the bu
this conne
) test lead.
est lead in
ed during
perature of
minals and
TION
m high
light will i
ons and de
ay will ret
utton is pu
ector in ord
.
this conne
a one-yea
f 18 to 28
earth grou
illuminate
esired rang
tain the la
ushed agai
der to mea
ector to m
ar period a
°C (64°F t
und CAT
F 200
9V ba
LCD,
Dual-
Only
"-" di
0 to 4
-10°C
"
"
138 x
Appro
your displ
ges as wel
st reading
n.
asure a ma
measure vo
after calibr
to 82°F) w
II 600V
0mA / 250
attery
, 1999 cou
-slope inte
figure "1"
splayed fo
40°C
C to 50°C
" appears
x 69 x 31m
ox. 170g
lay for app
l as to turn
g and the "
ax. current
oltage, resi
ration. Th
with a max
0V
unts, upda
egration A
" on the di
or negativ
on the dis
mm
proximately
n the mete
"-symb
t of 10A.
istance and
e ideal set
ximum rel
ates 2-3/se
A/D conver
isplay
e polarity
splay
y 5
er
bol
d
t of
lative
c.
rter