This Car Battery Tester is a compact and easy-to-use diagnostic tool designed for testing DC circuits between 6V and 24V. Ideal for both home garage users and professional mechanics, this tester helps quickly identify power, ground, and circuit issues in vehicles, motorcycles, and boats.
It features a light indicator and a sharp probe tip that allows for accurate contact with wires and terminals. The included coiled test lead provides flexibility while the durable plastic handle ensures safe operation. Its perfect for checking battery voltage, fuses, headlights, taillights, and other vehicle electrical systems.
Whether you're diagnosing a faulty battery or verifying continuity in wiring, the AY143-031 delivers fast, reliable results.
Features:
Wide voltage compatibility: 6V, 12V, and 24V DC systems
Light indicator for immediate visual feedback
Sharp probe tip for precise testing through insulation
Coiled cable for extended reach and easy handling
Insulated plastic grip for safe operation
Simple connection with alligator clip and probe
Suitable for testing batteries, circuits, and vehicle wiring systems

What's in the box:
• 1 x Car Battery Tester
1 x Coiled test lead with alligator clip
1 x Spare fuse