Velleman EVM851 - Manual (Page 7)

16.04.201
9.3 AC
Rang
200
600
Frequenc
9.4 DIO
Rang
9.5 RES
Rang
200Ω
2kΩ
20kΩ
200k
2MΩ
Maximum
9.6 TRA
Ra
NPN
10. Op
10.1 DC
D
U
A
1. Conn
2. Set
t
befor
until
3. Conn
4. Read
10.2 DC
D
U
A
1. Conn
red le
2. Set t
3. Open
SERI
4. Read
0
VOLTAGE
Do not m
ge
V
V
cy range: 40Hz
ODE & CONTI
Do not c
ge
SISTANCE
Do not c
ge
Ω
Ω
Ω
kΩ
Ω
m open circuit vo
ANSISTOR h
Do
incl
ange
& PNP
erating ins
C VOLTAGE M
Do not measure
Use extreme ca
Always place yo
nect the red test
the rotary switch
rehand, you sho
the ideal resolu
nect the test lea
d the voltage va
C CURRENT M
Do not measure
Use extreme ca
Always place yo
nect the red test
ead to the "10A
the rotary switch
n the circuit in w
IES.
d the current va
measure circuits
Resolutio
100mV
1V
to 400Hz.
INUITY
conduct diode- o
If continu
Dis
conduct resistan
Resolutio
0.1Ω
1Ω
10Ω
100Ω
1kΩ
oltage : 3.2V
FE TEST (0-1
not conduct tra
uded adaptor so
Tested ra
0-1000
structions
MEASUREME
e circuits that m
ution when mea
our fingers behin
t lead to the "VΩ
h in the desired
ould set the ran
ution is obtained
ds to the source
lue on the LCD
MEASUREME
e current in circu
ution when mea
our fingers behin
t lead to the "VΩ
A" jack for meas
h (DCA) in the d
which the curren
lue and the pola
EVM8
7
s that may cont
on
or continuity me
uity exists (less
plays the diode
nce measureme
on
1000)
nsistor measure
ocket.
ange
0
NT
may contain volta
asuring voltages
nd the protectiv
ΩmA" jack and
DCV position. I
ge switch in the
d.
e being measur
display along w
ENT
uits with voltage
asuring voltages
nd the protectiv
ΩmA" jack and
surements betwe
desired position
nt is to be meas
arity of the red
851
ain voltages > 6
±
easurements on
Description
than 60Ω), bui
's approx. forwa
nts on live circu
±
±
ements on live c
Tested cur
Ib = 10µ
ages > 600V
s higher than 60
ve edges of the
the black lead t
If the voltage to
e highest range
red.
with the polarity
es > 250V
s higher than 60
ve edges of the
the black test le
een 200mA and
.
sured and conne
lead connection
600V
Accuracy
±1.2% of rdg ± 1
n live circuits.
lt-in buzzer will
ard voltage drop
uits.
Accuracy
±0.8% of rdg ±
±1.0% of rdg ±
circuits. For tran
rrent T
µA
0Vdc or 30Vac r
test probes whi
to the "COM" jac
o be measured i
position and th
of the red lead
0Vdc or 30Vac r
test probes whi
ead to the "COM
d 10A).
ect the test lead
n on the LCD dis
©Vellema
y
10 digits
sound
p
y
2 digits
2 digits
nsistor test use
Tested voltage
Vcd = 3V
rms.
le measuring!
ck.
is unknown
en reduce grad
connection.
rms.
le measuring!
M" jack (switch t
ds to the circuit
splay
an nv
the
e
ually
the
IN