Circuit Tester - Heavy Duty & Extra Long - Red Probe - S & G Tool Aid

The S & G Tool Aid 27130 Heavy Duty Extra Long Circuit Tester is engineered for professional technicians who require reliable electrical diagnostics in challenging environments. This robust tool provides extended reach and durable construction, enabling accurate testing of electrical circuits that are inaccessible with standard testers. It is an indispensable addition for automotive and industrial electrical troubleshooting.

Key Features

• Extended Reach Probe: Features over 7 inches of exposed, insulated probe length, specifically designed to access hard-to-reach circuits around hot engine components and behind dashboards.
• Insulated Red Probe: The distinct red probe is fully insulated to prevent accidental grounding, ensuring precise testing and enhanced safety during operation, making it a reliable red tester for detailed diagnostics.
• Durable, Flexible Wiring: Equipped with 6 feet of heavy-duty, flexible wire protected by a tough rubber insulation, built to withstand the rigorous demands of professional use.
• Universal Voltage Compatibility: Designed for use with both 6 and 12-volt electrical systems, making it versatile for a wide range of vehicles and industrial applications.
• Rugged Construction: Includes a heavy-duty ground clip for secure connections and a spring-supported strain relief that protects the wire connection from bending and wear.
• Replaceable Bulb: The indicator bulb is easily replaceable (S & G Tool Aid Part No. 27110, G.E. 1889, or equivalent) to ensure long-term serviceability.

Applications

This circuit tester is ideal for professional mechanics and electricians performing diagnostics on automotive, marine, and light industrial electrical systems. It excels in situations requiring deep access, such as testing power and ground circuits within complex wiring harnesses, under vehicles, or in confined engine bays.