VEVOR PM8225C - Page 8

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Briefly press the key to start the maximum or minimum value measurement, and
long press the key for about 2 seconds to exit the maximum or minimum value
measurement.
Relative value measurement/ Lighting key：
Briefly press the key to turn on or turn off the relative value measurement, and long
press the key for about 2 seconds to turn on or turn off the light.
Data retention / LCD backlight key：
Briefly press the key to turn on or turn off the data retention display, and long press
the key for about 2 seconds to turn on or turn off the LCD backlight.
③. Inputjack area：
jack：
The positive input terminal of 10A current measurement (connected with the red
probe).
jack：
Common input terminal for voltage, resistance, diode, capacitance, connectivity
and current measurement (connected with the black probe).
jack：
Positive input terminal for voltage, resistance, diode, capacitance, connectivity, live
wire detection, current measurement within 600mA (connected with the red
probe).
④. NCV sensing area
It is used for non-contact voltage verification.
⑤. Function rotary switch:
It is used to select the measurement function.