•Versatile automotive electrical component current, voltage, and resistance tester •Voltage Checks: Verify voltage at critical points like the battery, alternator, and sensors to identify proper voltage supply or drops indicating wiring/connection issues. •Parasitic Drain Detection: Identify unwanted current draw when the vehicle is off, which is a common cause of battery depletion. •Charging System Performance: Check the alternator's output to ensure it's supplying the correct charging current. •Built-in Headlights: Aids in visibility during testing, likely in dimly lit areas of a vehicle. •20-foot Cable: Provides extended reach, allowing for easier access to various test points within a vehicle. •Includes battery clamps and cigarette lighter adapter for power •20-foot Cable: Provides extended reach, allowing for easier access to various test points within a vehicle. •Audible Alerts: Enables monitoring of test results without needing to look at the tool. •Packaged in a blow-molded case •Covered by a one-year limited warranty
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