Contents
1
Operating Elements and
Connections
. . . . . . . . . . . . . . . . . . . 12
2
Safety Notes
. . . . . . . . . . . . . . . . . . . 13
3
Applications
. . . . . . . . . . . . . . . . . . . 13
4
Operation
. . . . . . . . . . . . . . . . . . . . . . 13
4.1 Inserting or replacing the battery . . . . 13
4.2 Attaching the ATTENTION! label . . . . 14
4.3 Connecting the test leads . . . . . . . . . . 14
5
Measurements
. . . . . . . . . . . . . . . . . . 14
5.1 Voltage measurement . . . . . . . . . . . . . 14
5.2 Current measurement . . . . . . . . . . . . . 15
5.3 Resistance measurement . . . . . . . . . . 15
5.4 Continuity buzzer . . . . . . . . . . . . . . . . 15
5.5 Diode test . . . . . . . . . . . . . . . . . . . . . . 16
5.6 Capacitance measurement . . . . . . . . . 16
5.7 Frequency measurement . . . . . . . . . . 16
5.8 Duty cycle measurement . . . . . . . . . . 16
6
Additional Functions
. . . . . . . . . . . . 17
6.1 Manual ranging . . . . . . . . . . . . . . . . . . 17
6.2 Data hold . . . . . . . . . . . . . . . . . . . . . . 17
6.3 Relative value measurement . . . . . . . 17
7
Replacing the Fuses
. . . . . . . . . . . . . 17
8
Specifications
. . . . . . . . . . . . . . . . . . 18
Please unfold page 3. Then you will always
see the operating elements and connec
-
tions described.
1
Operating Elements
and Connections
1
Button RANGE for manual ranging
2
Button Hz% for switching over between fre-
quency measurement and duty cycle meas-
urement
When the selector switch (10) is set to cur-
rent or voltage measurement, the button
Hz% allows to switch to frequency meas -
urement and duty cycle measurement and
also back to current or voltage measure-
ment.
3
Button MODE for switching over the test
function (e. g. direct or alternating current
measurement, diode test, or continuity test)
4
Jack 10 A for the red test lead for current
measurement 400
m
A – 10 A
5
Jack
µ
A/mA for the red test lead for current
measurement up to 400 mA max.
6
Display
7
Button HOLD for freezing a measured
value
8
Button REL for relative value measurement
9
Button
for display illumination:
To activate, keep the button pressed for
2 seconds; to deactivate, shortly actuate
the button.
10
Selector switch for the test functions
11
Jack V Ω
CAP Hz% for the red test lead,
for all measurements except current meas -
urements
12
Jack COM for the black test lead
13
Protective sleeve (2 pieces): For outdoor
operation, insert these sleeves into the test
jacks (4, 5, 11) that are not used to ensure
protection of the unit in accordance with
IP 67.
12
GB
