7. MEASUREMENT PROCEDURE
Press POWER key. If the battery is low “ ”
symbol will display on the left top of LCD. Now you
need to replace the battery.
(1) Set the function / range switch in DCV range.
(2) Insert the black test lead into COM jack, and
the red test lead into exposed test lead jack
(V
W
Hz jack). Connect the test lead to the
tested load or the signal resources in parallel.
The meter will indicate the polarity of the red
test lead at the same time as it indicates the
voltage reading.
Select the function and range needed.
1. DC Voltage Measurement :
COM
V
W
Hz
20A
mA
NPN
B
B
E
E
E
PNP
E
C
C
Cx
KM 6050
POWER
LIGHT
HOLD
Auto
Power off
200
2K 20K 200K
2M
20M
200M
200m
2
V
20
200
1000
1000
200
20
V
2
2n
20n
200n
2
m
200
m
2m
20m
200m
20
20
200m
20m
2m
A
hFE
20kHz
A
W
F
10
2. AC Voltage Measurement :
(1) Set the function / range switch on ACV range.
(2) Insert the black test lead into COM jack, and
the red lead into exposed test lead jack
(V
W
Hz jack). Connect the test lead to the
tested load or signal.
Remark :
A. If the tested voltage value is unknown, you
should select the highest range.
B. When only “1” occurs, it means the input
voltage has exceeded the selected range,
please select a higher range.
C. “ ” indicates not to measure voltage over
1000V. Although it may display the digit, it
may damage the meter.
D. Take extreme care when measuring high
voltage.
!
COM
V
W
Hz
20A
mA
NPN
B
B
E
E
E
PNP
E
C
C
Cx
KM 6050
POWER
LIGHT
HOLD
Auto
Power off
200
2K 20K 200K
2M
20M
200M
200m
2
V
20
200
1000
1000
200
20
V
2
2n
20n
200n
2
m
200
m
2m
20m
200m
20
20
200m
20m
2m
A
hFE
20kHz
A
W
F
11
