Benetech GM3125 - Voltage Measurement

-12--11-
High Voltage Insulation Tester
LOCK
PRESS TO TEST
TIMER
SET
5000V
2500V
1000V
500V
AC.V
OFF
0
O
D I
S
C
T
H
U
A
A
R
G
E
CLEAR
EARTH GUARD
LINE
CAT.Ⅲ
600 V
LINE
High Voltage Insulation Tester
LOCK
PRESS TO TEST
TIMER
SET
5000V
2500V
1000V
500V
AC.V
OFF
0
O
D I
S
C
T
H
U
A
A
R
G
E
CLEAR
EARTH GUARD
LINE
CAT.Ⅲ
600 V
LINE
2. Connecting test wires:
Insert the test wire firmly to the connector terminal on the
instrument;
Connect the red test wire to “Line”socket;
Connect the black tests wire to “Earth” socket;
Connect the green guard wire to “Guard” socket;
The connect method like the picture below:
black
test wire
red
test wire
green
protect wire
1.Connect the red test lead and black test lead to reciprocal
terminal socket.
2.Set the function switch
to "AC. V" position, like
the picture below: Don't
press "Test" button, this
instrument with DC/AC
self-detection and DC
voltage +/- identification
function.
black
test wire
red
test wire
Voltage measurement(30~600V)
Danger
Do not take measurement on a circuit above AC/ DC 600V
The user maybe hazard when testing installation that has a
large current capacity, do not touch any bare wire at this
time.
Do not take measurement if the battery cover removed.