Digital Electronic Circuit Tester

Digital Electronic Circuit Tester

The Digital Electronic Circuit Tester is a practical tool designed to support everyday automotive electrical checks. With a clear digital display and durable construction, it helps users perform inspections more conveniently in both bright and low-light environments.

Key Features

LED Digital Voltage Display
Equipped with a bright LED digital voltage display that provides clear, easy-to-read measurements. The screen remains visible under sunlight or in dim engine bays, supporting efficient inspections.

Extended Spring Wire with Alligator Clip
Features a flexible spring wire that extends up to approximately 110 inches, offering added reach during testing. The reinforced tail wire helps maintain stable contact, while the large alligator clip supports secure, one-handed operation.

Clear Polarity Indicator
Dual-color LED indicators assist with polarity identification. Red light indicates positive polarity, while green light indicates negative polarity, making checks more straightforward during use.

Insulated & Safety-Oriented Design
Designed with a built-in circuit board and insulated housing to support durability and user comfort. The protective structure helps reduce heat buildup and supports safer operation during routine testing.

Suitable for Automotive Electrical Checks
Commonly used for checking headlights, brake lights, turn signals, fuses, sockets, wiring connections, and basic electrical troubleshooting. The extended probe design helps access narrow or hard-to-reach areas.

Specifications

Product Type: Digital Electronic Circuit Tester
Display: LED digital voltage display
Wire Length: Up to approx. 110 inches (extended)
Polarity Indicator: Red (positive) / Green (negative)
Design: Built-in circuit board with insulated housing
Application: Automotive electrical diagnostics

FAQ

Can the display be seen clearly in sunlight?
Yes. The LED digital display is designed to remain readable in both bright and low-light conditions.

Does this tester indicate polarity?
Yes. The dual-color LED lights help indicate positive and negative polarity.

Is it suitable for modern vehicles?
It is designed for general automotive electrical testing when used correctly.

What can it be used to test?
It can assist with checking lights, fuses, sockets, wiring connections, and basic electrical components.

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Add this reliable testing tool to your toolkit today and make your automotive checks easier and more convenient. Order now!