Relay Circuit Diagnostic Tester Tool 12 or 24 Volt - Cal-van Tools

The Cal-van Tools 76 Relay Circuit Diagnostic Tester is a robust, professional-grade relay tool engineered for rapid and accurate fault isolation in both 12V and 24V electrical systems. This versatile diagnostic relay tester tool eliminates the need for time-consuming back-probing or component swapping, streamlining troubleshooting for automotive, heavy-duty, and industrial applications. It's an essential addition for any professional seeking efficient and precise relay testing.

Key Features

• 12V and 24V Compatibility: Expertly handles both standard 12-volt automotive systems and 24-volt relay circuits common in heavy-duty trucks, agricultural, and industrial equipment, making it a comprehensive 12 24 volt relay tester.
• Clear Fault Identification: This relay tester tool quickly pinpoints whether a relay coil is open, shorted, or weak, and identifies faulty contacts, providing definitive diagnostic information.
• Broad ISO Relay Coverage: Designed to interface seamlessly with the most frequently encountered ISO-style relays found in a wide range of vehicles and machinery, proving to be one of the most versatile relay testers available.
• Efficient Troubleshooting: Speeds up diagnostic processes by enabling technicians to confirm relay operation under load, significantly reducing vehicle downtime.
• Professional Durability: Constructed to withstand the rigors of daily use in demanding shop environments, ensuring reliability and longevity.

Applications

Use the Cal-van 76 to reliably verify relay function across various critical systems:

• Automotive: Engine management, fuel pump, lighting, HVAC, and cooling fan circuits in passenger cars and light trucks.
• Heavy-Duty: Electrical systems of heavy-duty trucks, buses, and commercial vehicles utilizing 24V relays.
• Industrial: Marine, agricultural, construction, and other industrial equipment where robust relay testing is required for quick uptime-focused diagnostics.

Specifications

• Manufacturer: Cal-van Tools
• Model Number: 76
• Product Name: Relay Circuit Diagnostic Tester Tool 12 or 24 Volt
• Voltage Compatibility: 12V and 24V systems
• Weight: 2.8 lbs
• Dimensions: 12.2 x 13.5 x 3.5 in