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Afoxsos CT300 Automotive Power Circuit Probe Tester with 0-80V DC Range Multimeter Functions Injector Test and 32.8FT Extension Cord

Marketplace items sold by a third party are not eligible for Lowe’s offers.

  • The Afoxsos CT300 automotive circuit tester is designed for diagnosing 0-80V vehicle electrical systems, supporting resistance, diode, voltage, frequency, CAN polarity, and open/broken circuit tests

  • This tool features component activation mode, allowing you to activate and test components such as starters, headlights, blowers, solenoids, cooling fans, and fuel pumps, with injector signal waveform display on the LCD screen

  • Equipped with a jump lead function, the CT300 checks vehicle grounding and power supply faults, and includes built-in circuit breaker protection that trips in case of overload for user and vehicle safety

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