Automotive Power Circuit Tester - 6V to 40V DC Electrical System and Relay Tester Kit for Probing Short Circuits - Probador De Circuitos Automotrices

About this item

• 【Multi-function Power Circuit Probe Tester】It supports circuit voltage test & current detection, relay testing, circuit break finding, fuel injector cleaning and testing, etc. Working voltage range 6V-40V, support variety vehicles.
• 【Quick Diagnostics】This automotive electrical system test tool is the perfect choice for automotive circuit probe tester, perfectly capable of performing multiple types of services such as continuity testing, component activation, fuse test, checking bad ground indicator, detect voltage and current.
• 【Positive and Negative Power Supply】When the vehicle's headlights, turn signals, lift windows, sunroofs and other functions fail, our power circuit probe kit can output positive and negative power to check whether circuit components are normal, and can also perform continuity checks and resistance checks.
• 【Fuel Injector Tester & Cleaner, Relay Tester】When the vehicle has difficulty in starting, acceleration and fuel consumption, etc, it is necessary to check the fuel injector. When the car's headlights, turn signals, horn and the engine starter do not work, you can check the relay switch.（Injector cleaning kit included）
• 【Safety First】GODIAG automotive circuit tester tools has built in a 10 amp circuit breaker to prevent overloading and burned circuit. Built-in flashlight and LED bi-color light make it easy to work even in dark or low light conditions.