Automotive Circuit Tracer & Wire Tracker 6-42V DC Wire Short Finder, Circuit Tracker, Circuit Tester & Circuit Scanner for Car, Boat, Trailer - Open/Short Circuit Detection Tool EM415PRO
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- 🔍 Accurately Detects Shorts and Open Circuits: Easily locate broken or damaged wires, short circuits, and open connections in any DC 6–42V automotive system. Perfect for diagnosing electrical issues in cars, motorcycles, trailers, RVs, and boats.
- 📡 Non-Invasive Wire Tracing: Trace wires hidden behind dashboards, panels, carpets, or inside engine compartments without removing insulation. The transmitter sends a signal, and the probe follows the path precisely — saving time and effort.
- ⚡ Quick and Reliable Continuity Testing: Check the continuity of wires and cables in seconds using the “CONT” mode. Ensure smooth and complete electrical flow to avoid costly misdiagnoses during repair.
- 🧰 All-in-One Diagnostic Kit with Accessories: Comes fully equipped with a signal transmitter, receiver probe, test leads, alligator clips, 9V batteries, insulation tape, and a protective carrying case — everything you need for on-the-go diagnostics.
- 💼 Compact, Durable, and Easy to Use: Designed for both professionals and DIYers, this lightweight kit features a flexible 7-inch probe for tight spaces, intuitive controls, and a durable build that’s ready for everyday use in tough environments.
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Select a product to estimate shipping.DC 6–42V AUTOMOTIVE CIRCUIT TRACER, SHORT AND OPEN FINDER TOOL
Find DC automotive wiring faults quickly and accurately.
Use as a short circuit finder or wire tracer for open circuits.
Includes transmitter and receiver for precise circuit and relay testing .
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COMPLETE AUTOMOTIVE CIRCUIT TRACER DIAGNOSTIC KIT
ALL-IN-ONE CIRCUIT TRACER KIT :
Signal transmitter and receiver probe for accurate wire tracing .
Flexible probe tip for precise circuit detection.
Test leads with alligator clips .
9V batteries , insulation tape , and a durable carrying case.
HOW TO USE THE EM415PRO AUTOMOTIVE CIRCUIT TRACER
Operating Guide:
Connect the Transmitte r — attach the red (+) and black (-) clips to the test circuit
Power On & Select Mode — choose Tone or Continuity mode
Trace the Wire Path — follow the audible signal with the receiver probe
Pinpoint Fault Location — signal increases near shorts or breaks
Use the Flexible Probe Tip — bend to access tight or hidden areas
DC 6–42V AUTOMOTIVE WIRE TRACER for OPEN & SHORT CIRCUITS
Open circuit locator — finds broken or disconnected wires fast.
Short circuit finder — detects pinched or grounded wires in minutes.
Simple transmitter + probe design — follow the signal straight to the fault.
PROFESSIONAL AUTOMOTIVE CIRCUIT TRACER & WIRING FAULT FINDER
Professional-grade automotive circuit tracer with analog tone generator.
Flexible probe, test button, speaker, and test leads for precise wire tracing.
Durable and easy to use — ideal for mechanics and DIY users.
DESIGNED FOR WIDE AUTOMOTIVE AND MARINE COMPATIBILITY
USE CASE:
Wide Compatibility — Works with Any 6–42V DC Automotive System Compatible with all 6–42V DC electrical systems — automotive, marine, and industrial.
Perfect for diagnosing wiring faults in cars, trucks, buses, RVs, trailers, motorcycles, and boats .
Trace wires and locate open or short circuits across multiple vehicle types.
Ideal for mechanics, technicians, and DIY users working on multi-vehicle fleets.
Product details






| Main Specification | |
|---|---|
| Specification Met | Rohs or Ul or Ce |
| Included Components | Case or Manual or Tape or test leads or Signal Transmitter or Receiver Probe or 9V Batteries |
| Manufacturer | CrysGuard |
| Unit Count | 1 Count |
| Brand | CrysGuard |
| UPC | 850076158002 |
| Number of Items | 1 |
| Min. Operating Voltage | 6 volts |
| Power Source | Battery Powered |
| Compatible Devices | Vehicles and boats with DC 6–42V electrical systems |
| Colour | Black |
| Style | Professional Compact Diagnostic Tool Kit |
| Product information | |
| Number of Packs | 1 |
| Technical Details | |
| Part Number | EM415PRO |
| Model | Em415PRO |
| Maximum Operating Voltage | 42 volts |
| Style | |
| Style Name | Professional Compact Diagnostic Tool Kit |
| Others | |
| Product Type | Circuit Testers |
| Minimum Operating Voltage | 6 Volts |






