Car Electrical Circuit Tester Detector DC 6V 12V 24V Test Light Auto Indicator Lamp LED Circuit Analyzer Automotive Electrical Voltage Probe Electrical System Tester

💡【Automotive Circuit Tester - Usage】Depending on the application, the electrical power tester can be connected in two ways. Direct connection: Extend the cables and connect the red clamp to the positive terminal of the battery, the black clamp to the negative terminal of the battery, and the ground clamp to the grounding point. Jumper mode: Keep the black and ground clamps connected, disconnecting only the red clamp from the battery.
🛡【LED Indicators and Overload Protection】Pressing the positive button on the automotive test lamp turns the LED indicator red; pressing the negative button turns it green. To prevent damage to the device, the car electrical circuit tester is equipped with an overload protection function that automatically cuts off the circuit when the current exceeds 8A.
⚡【Multifunctional Car Tester】Our car electrical tester can be used to test external components, internal electrical systems, and jumper continuity. Test factors include polarity, continuity, insulation, signal strength, grounding, and operating current. With this car function tester, you can effectively diagnose circuit faults!
🧰【Portable Car Tester】This car electrical test lamp is lightweight and compact, making it easy to carry. The ergonomic design makes it comfortable to use by hand. The car diagnostics circuit detector kit includes a roll of electrical tape to help you insulate wires during repairs. 🔎【Test Lamp Applications】This automotive circuit tester operates with a voltage of 6 to 24V DC, in a temperature range of -10°C to 56°C, and is equipped with a 13.5-foot (4-meter) cable. The multifunctional car circuit tester allows you to test components such as lights, motors, relays, and fuses, making it easy to diagnose electrical problems on vehicles like Volkswagen vans, classic cars, sedans, SUVs, motorcycles, and boats.

Whether you're a professional mechanic or a DIY enthusiast, our test lamp makes electrical diagnostics easier than ever!

Technical Specifications

• Operating Voltage: 6-24V DC
• Overload Protection: 8A
• Cable Length: 4 meters (13.5 feet)

• Package Contents

• 1 x 6V 12V 24V Car Circuit Tester
• 1 x Insulating Tape

• Below are schematic illustrations of the wiring and operating procedure for the power circuit probe kit.

  This car battery tester supports three main modes: standalone power for component activation, direct connection and bridging, and complete electrical system diagnostics. In jumper mode, by disconnecting the red clamp from the battery, the tool acts as an extension for the test leads. The main functions of our test lamp are: polarity check, continuity test, component activation, ground check, and short-circuit detection. Important Warnings: This probe tester can only be used with 6-24 volt DC power systems. Check the electrical system before use. Do not use the automotive relay tester in the presence of explosive gases, vapors, or dust.