DCmA on a voltage meter stands for "Direct Current milliAmperes." It is a measurement used to indicate the amount of direct current flowing in a circuit, expressed in milliamperes (mA), where 1 milliampere equals one-thousandth of an ampere. This setting is commonly used for measuring small currents in electronic devices and circuits. When using a meter in this mode, it's important to ensure the probes are connected correctly to avoid damage to the meter.
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