IWH 019060 Manual De Instrucciones página 3

Measuring DC current
Connect the red test cable to the VΩmAhFE
socket and connect the black test cable to
the COM socket.
If you are measuring between 200 mA and
5 A, connect the red test cable to the 5A
socket.
Turn the function selector to the required
DCA measurement range.
Switch the circuit on and connect the test
cables serially in the direction of the current.
The measurement result and polarity are
shown in the display.
Measurement ranges:
Range Resolution
200 mA 100 nA
2 mA 1 µA
20 mA 10 µA
200 mA 100 µA
5 A 10 mA
Overload protection: F 500 mA/500 V; F 5
A/500 V
Measuring AC current
Connect the red test cable to the VΩmAhFE
socket and connect the black test cable to
the COM socket.
Turn the function selector to the required
ACV measurement range.
Place the test cables on the object to be
measured. The measurement results are
shown in the display.
Precision:
±1,8% + 2 D
±1,8% + 2 D
±1,8% + 2 D
±2,0% + 2 D
±2,0% + 10 D
Measurement ranges:
Range Resolution
200 V 100 mV
500 V 1 V
Overload protection: 500 V DC or AC (rms)
for all ranges.
Frequency range: 45-450 Hz.
Measuring resistance
Connect the red test cable to the VΩmAhFE
socket and connect the black test cable to
the COM socket.
Turn the function selector to the required
Ω measurement range. Place the test
cables on the object to be measured. The
measurement results are shown in the
display.
Note! The current must be interrupted and
the circuit discharged before you measure
a circuit.
Measurement ranges:
Range Resolution
200 Ω 0,1 Ω
2 kΩ 1 Ω
20 kΩ 10 Ω
200 kΩ 100 Ω
2 mΩ 1 kΩ
Maximum voltage in open circuit: 3 V
Overload protection: 15 s 220 V (rms) for all
ranges.
Precision:
±2,0% ± 10 D
±2,0% ± 10 D
Precision:
±1,0% + 10 D
±1,0% + 4 D
±1,0% + 4 D
±1,0% + 4 D
±1,0% + 4 D