Upgrade Power Circuit Probe Tester, LCD Digital Automotive Test Light with Voltmeter&Illumination, DC Auto Voltage Tester, Relay Fuse Component Continuity Current Resistance Frequence Test.
MULTIFUNCTIONAL CIRCUIT PROBE TESTERThe power circuit probe tester has multiple functions, such as detection Circuit Polarity, Voltage, Connection, Break, Lighting, Ignition Plug, Sensor Measurement, Grounding Test, Continuity Test, Component Activation and other functions. No additional tools needed to help you reduce car diagnosis time.
4 WORKING MODES: The automotive test light supports 4 working modes: Voltage, Current, Resistance, Frequence mode(Resolution: 0.1V/0.1A), Two Clip Supply voltage: 5-60VDC, Probe test voltage: 1-75VDC, Probe test current: DC 0.1-10A. The electric test Pen usually default voltage mode, press the small black round button, you can easily switch to the current mode. It is powered by vehicles battery, no extra battery needed.
EASY TO READ: The circuit tester combines an LCD digital backlight display with an LED red/green indicator light design, making it easier to read the voltage and current values of the screen and distinguish between positive and negativ
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Upgrade Power Circuit Probe Tester, LCD Digital Automotive Test Light with Voltmeter&Illumination, DC Auto Voltage Tester, Relay Fuse Component Continuity Current Resistance Frequence Test.
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First Listed on Newegg
May 30, 2026
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