
23
Waveform pattern
Amount of
waveform display
Auto measuring
Waveform store
Waveform/Readout
Page up/Page
down
Auto
Storage
Measuring/Waveform
Change
Period/Frequency
Stable waveform
display
5 groups of waveform
Voltage measuring Waveform:
1. Put the banana plug of the black P-wire into the cathode COM socket, and the red one to the anode V socket.
2. Spin the function switch to select a proper range (200mV~1000V) according to the magnitude of the measured signal.
3. Contact the test points with the test pen.
4. Press the “Waveform/Readout” key to display the present Voltage waveform.
Current measuring Waveform:
1. Put the banana plug of the black P-wire into the cathode COM socket, and the red one to the anode mA socket.
2. Spin the function switch to select a proper range (20mA~200mA) according to the magnitude of the measured signal.
3. Use the test pen series-connected to the circuit.
4. Press the “Waveform/Readout” key to display the present Current waveform.
5. Please refer to the Current measuring section for the connected pattern of the 10A Current waveform measuring.
Summary of Contents for ET201
Page 1: ...ET201 User s Manual ...