E-Tek LED Circuit Tester for 6V/12V/24V Auto Systems, 1 Unit with AA Battery Included

Efficiently diagnose electrical issues in automotive systems with the E-Tek LED Circuit Tester, designed for 6V, 12V, and 24V circuits. This durable, compact tester features a dual-color LED indicator that instantly identifies polarity—red for positive and green for negative—streamlining troubleshooting tasks. Ideal for cars, trucks, motorcycles, and other 6–24V applications, it’s a reliable tool for both professional mechanics and DIY enthusiasts. Package includes 1 tester (net content: 1 piece) and 1 AA battery for immediate use.

• Wide Voltage Range Compatibility: Accurately tests 6V, 12V, and 24V circuits, making it suitable for diagnosing electrical systems in a variety of vehicles including cars, trucks, motorcycles, RVs, and boats.
• Dual-Color LED Polarity Indicator: Built-in LED display features red and green lights to clearly indicate positive or negative polarity, enabling quick and easy troubleshooting of electrical faults.
• Compact and Portable Design: The lightweight, pocket-sized construction allows for effortless storage and portability, making it ideal for use at home, in the garage, or on the road.
• Reliable Power Source: Powered by 1x AA battery (included), the tester delivers consistent performance with minimal setup—ready to use straight out of the package.
• Professional-Grade Versatility: Designed for both DIY enthusiasts and professional mechanics, this circuit tester is a must-have tool for efficient and accurate diagnostics.
• Product Net Content: 1 unit
• Product Net Content Unit of Measure (UOM): Piece