SATA 03022, User Manual

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03022
after which the meter will display a reading.
3. Press the
“ ”
button to save the reading as a reference value, and enter the
relative value measurement mode. At this time, the reading will become zero and a
“△”
symbol will appear on the screen.
4. In the subsequent measurement, the screen will display the relative value, i.e.
difference between reference value and measured value.
Relative value = measured value - reference value
5. Press the
“ ”
button again, after which the meter will return to normal
operation and the
“△”
symbol will disappear.
1. In case of relative value measurement, the measured actual value shall not exceed the
maximum measurable value of the range.
2. The relative value measurement mode is inapplicable to frequency measurement
function.
To avoid electric shock or damage to the meter, never apply a voltage greater than 600
Note
Note
c) DC voltage measurement
1. Insert the black probe into the “COM” jack and the red probe into the “ ” jack.
2. Set the function switch to “ ”, and then press and hold the “function selection”
button until an “ ” symbol appears on the screen.
3. Connect the probes to the two ends of the power or circuit to be measured.
4. Take readings. and the polarity of the end connected to red test probe will also be
indicated.
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