Pacific Industrial 0690PT 6-12 Volt Electrical Circuit Tester with Pierce-Point Tip

The Pacific Industrial 0690PT is a professional-grade 6-12 volt electrical circuit tester designed for diagnosing low-voltage wiring systems in automotive, marine, and powersports applications. Compact and easy to use, this circuit tester quickly identifies live circuits, faulty wiring, and electrical shorts without the complexity of a full multimeter.

Key Features:

• 6–12 Volt compatibility — suitable for both 6V and 12V electrical systems
• Insulated mini-gator clip — securely attaches to a ground point for a reliable reference connection
• Sharp pierce-point tip — penetrates wire insulation to make contact with low-voltage wiring without cutting or damaging the harness
• Indicator bulb — illuminates when a live circuit is detected, providing instant visual confirmation
• Replaceable bulb — compatible with 1895 or 53 bulb types for easy field replacement
• 30-inch lead wire — provides generous reach when grounding to chassis or battery
• 7.5-inch probe body — ergonomic length for comfortable one-handed use in tight spaces

The 0690PT circuit tester is an essential hand tool for electricians, mechanics, and DIYers working on automotive wiring, trailer lighting, marine electrical systems, and more. Its pierce-point probe tip allows quick in-line circuit checks without requiring wire splicing or connector removal, making electrical diagnosis faster and more efficient.