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ST-141/ST-141D
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5.8 Zero function
In the measurement mode, press
to turn on
the zero function, and press
again to turn off
the zero function.
1. In the measurement mode, press
for more
than 1 second to enter the zero setting.
2. Press
to select the zero function, press
or
to select the zero channel.
3. Press
, this meter will automatically access the
desired zero value and display it on the LCD.
4. After setting, press
again to exit the zero
setting and enter the measurement mode.