Circuit Tester - Sunex Tools

The Sunex Tools 4001 Circuit Tester is an essential tool designed for precision diagnostics and ease of use for automotive and electrical professionals. This robust circuit tester effectively identifies live 6-volt and 12-volt circuits, making it ideal for a wide range of applications from vehicle diagnostics to general electrical installations. Its durable construction ensures reliability and longevity in demanding shop environments.

Key Features

• Illuminating Handle: Features a full-size, comfortable acetate handle that illuminates to clearly indicate a good circuit connection.
• Flexible Lead: The lead is engineered to remain flexible even in low-temperature conditions, ensuring consistent performance and durability.
• Replaceable Components: Designed for extended service life, the bulb and spring are replaceable (Model #RS4003), providing cost-effective maintenance.
• Slim Probe Design: Equipped with a 3.5-inch slim testing lead, allowing access into confined spaces such as fuse boxes and behind terminals.
• Secure Grounding: An insulated alligator clip ensures fast and secure grounding during testing.
• Extended Reach: The orange coiled cord extends to an impressive 12 feet, offering ample flexibility and reach for testing circuits around large vehicles and complex setups.

Applications

This professional-grade circuit tester is invaluable for detecting power, ground, and pinpointing shorts and breaks within electrical systems. It is particularly well-suited for troubleshooting electrical circuits in tight and confined areas, including under the hoods and dashboards of modern cars and trucks. Professionals can utilize it for routine diagnostics, identifying faults, and ensuring proper electrical functionality in various automotive and industrial settings.

Specifications

• Voltage Range: 6-12V
• Probe Length: 3-1/2 inches
• Overall Length: 7-1/4 inches
• Cord Length: Coiled cord extends to 12 feet