Elenco 3 1/2 Digit with Temperature - Manual (Page 13)

Measuring DC Voltage
1. Turn on the meter, then set up the meter to measure DC volts as
shown in Figure 6.
2. Insert the black test lead into the COM terminal and the red test
lead into the terminal.
3. Set the Function Rotary Switch to the ~V position (then, “AUTO”
and “mV” symbols are indicated on the display).
4. Connect the black test lead to the negative side of the circuit
under test and the red test lead to the positive side of the circuit.
The measured value is indicated on the display. If you connect
the test leads to the opposite polarity, the “–” symbol appears on
the display.
Figure 6. DC Voltage Measurement
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