Examlex
Lunar eclipses can occur only during a
DMM
Digital Multimeter, a test tool used to measure two or more electrical values—primarily voltage (volts), current (amps), and resistance (ohms).
Continuity
Used to describe the status of an electrical connection or circuit with little or no resistance to current flow. Checked by using an ohmmeter.
Generic Handheld EST
A portable electronic service tool used for diagnosing and troubleshooting various machinery and equipment.
ProLink 9000 Series
A series of diagnostic tools or systems designed for use in automotive diagnostics or similar applications.
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