5. Trigger the light pulse. At this time, the multimeter displays a monotonously rising data. After 10-15 seconds, the displayed value reaches the peak value and is maintained by the multimeter.6. Read the maximum value displayed by the meter, and then press the "MAX MIN" key twice to read
查看更多+User interface:Operation instructions:1. The energy probe is connected to the signal line socket on the right side of the meter through the signal line.2. Insert the power module plug into the power jack on the right side of the meter, and the power module is connected to 220V AC power.3. After 1-2
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