Cal-Van Tools Amp Hound 2 72A Clamp Current Tracer — 1 Pack, Audible & Visual Feedback

The Cal-Van Tools Amp Hound 2 is a handheld 72-amp current tracer that locates parasitic drains and verifies circuit amperage without removing fuses or reaching deep wiring.

Built for technicians and DIYers who need quick, reliable current readings, the Amp Hound 2 combines a clamp-style current sensor with audible and visual feedback to speed troubleshooting. It preserves the vehicle’s fuse access while letting you test components and track parasitic battery draws with minimal disassembly. Made in the United States from durable materials, this tool expands on the original Amp Hound features and is packaged for convenient transport and storage.

How does the Amp Hound 2 make finding parasitic drains faster?

The Amp Hound 2 lets you clamp around fuse taps or wiring to measure current flow, so you don’t have to pull fuses or strip harnesses to detect a draw. Its audible tone confirms contact and its amplifier senses small currents, helping you pinpoint circuits that draw battery power when the vehicle is off.

• Clamp-style sensor reads up to 72 amps without breaking the circuit.
• Audible tone indicates proper contact and improves detection speed.
• Sensitivity suitable for low parasitic draws and higher charging currents.
• Vehicle-specific fit type helps access common fuse locations quickly.

What measurements and feedback does the tool provide during testing?

While primarily designed to detect amperage and locate parasitic drains, the Amp Hound 2 provides clear audible feedback and a visual display to confirm readings. This combination helps you interpret current flow under different conditions, from ignition-on loads to key-off draws.

• Audible tone for instant contact confirmation on fuses and wires.
• Visual readout shows current level so you can compare against specifications.
• Works across a wide amperage range—useful for both small drain detection and charging system checks.
• Durable construction suited for workshop and field use.

Will the Amp Hound 2 damage vehicle electronics or fuses during testing?

The Amp Hound 2 is a non-invasive clamp meter designed to measure current without putting test leads directly in series with vehicle circuits, reducing the risk of accidental shorts. Proper use follows standard safety practices—avoid clamping across exposed live terminals and consult vehicle documentation for sensitive electronics.

• Non-contact clamp design avoids breaking circuits to measure current.
• Audible contact confirmation reduces repeated probing and mishaps.
• Follow vehicle-specific guidance when accessing fuse boxes and modules.
• Use in well-lit, dry environments to minimize handling errors.

Who is this for: The Cal-Van Tools Amp Hound 2 is aimed at automotive technicians, electrical troubleshooters, and serious DIY mechanics who need a reliable, portable way to find parasitic battery drains and verify circuit amperage. If you frequently diagnose modern vehicle electrical systems or perform fast, accurate current checks without dismantling fuse panels, this tool provides a durable, audible, and visual testing solution built for professional environments.