Caution – Elenco 3 1/2 Digit with Temperature User Manual
Page 21
Figure 9. AC Current Measurement (continued)
Measuring Resistance
Caution
To avoid possible damage to the meter or to the equipment
under test, disconnect the circuit power and discharge all
high-voltage capacitors before measuring resistance.
Resistance is an opposition to current flow. The unit of resistance is
the ohm (
Ω). The meter measures resistance by sending a small
current through the circuit.
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