Replacement Bulb for 28400, 25600 Circuit Testers - Lisle

The Lisle 28440 Replacement Bulb is engineered to restore the clarity and reliability of your Lisle 28400 and 25600 Circuit Testers. This professional-grade bulb ensures bright, consistent visual indications, vital for precise electrical diagnostics in demanding automotive and industrial settings. Maintaining clear diagnostic tools supports technicians in performing efficient and accurate electrical troubleshooting.

Key Features

• Direct Compatibility: Specifically manufactured for seamless integration with Lisle 28400 and 25600 circuit testers, guaranteeing a precise fit and consistent operation.
• Restored Illumination: Replaces dim or burnt-out bulbs, providing bright and dependable light output for accurate voltage and continuity checks.
• Durable Construction: Built to withstand the demands of daily use in busy professional service bays and various industrial environments.
• Simple Installation: Designed for quick and straightforward replacement, minimizing equipment downtime and maximizing technician productivity on critical tasks.

Applications

The Lisle 28440 Replacement Bulb is an essential component for professionals requiring consistent and accurate performance from their circuit testers across a range of electrical tasks. Common applications include:

• Automotive Electrical Diagnostics: Critical for identifying shorts, open circuits, and verifying power in vehicle wiring, fuses, and components across a broad spectrum of automotive makes and models.
• Industrial Electrical Maintenance: Facilitates accurate electrical checks in machinery, equipment, and control panels within industrial facilities, supporting routine maintenance and fault finding.
• Continuity and Voltage Verification: Supports reliable continuity testing and precise voltage detection to confirm circuit paths and component integrity in both automotive and industrial applications.