Can this find a dead short?

Depends on the situation. It’s more for finding the cable pathway, but could help find a dead short.

Can I trace from a light fixture back to a switch? (I can not find how to turn on a few lights in my new house)

this tracer work's better on energized circuits but will also work with de-energized circuits. if your light is not energized, then hook up the transmitter to it and then use the receiver to follow the wire through walls and ceilings to find your switch. You may have to set the detection level higher on the receiver for this use.

Will this tracer generate an audible tone when connected to 14/2 speaker wire?

Don’t know. I’m deaf and just look at the visual readout.

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Klein Tools ET450 Advanced Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wires

Klein Tools ET450 Advanced Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wires

Product ID: 503630094

Details

Brand
KLEIN TOOLS
Colour
Multi
Item weight
2 Pounds
Power source
Battery
Style
Classic

⚡Detects 12V-480V AC/DC

📏Traces wires through walls & underground

🔊Audible & visual signal indicators

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€ 895.62

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔍 Never lose a wire again—trace smarter, work faster!

ENHANCED USER FEEDBACK - Audible tones and visual LED indicators keep you in control and confident on every trace.
PRECISION CIRCUIT TRACING - Pinpoint energized or dead wires with adjustable sensitivity for flawless diagnostics.
COMPREHENSIVE VOLTAGE RANGE - Supports 12V to 480V AC/DC circuits, making it your all-in-one pro tool.
ROBUST READY FOR FIELDWORK - Rugged design with a hard carrying case and versatile leads for any commercial or industrial jobsite.
MULTI SURFACE SIGNAL DETECTION - Effortlessly trace through drywall, cement, and underground up to 1 meter deep—no wire left hidden.

The Klein Tools ET450 Advanced Circuit Breaker Finder and Wire Tracer Kit is a professional-grade tool designed for tracing energized and non-energized circuits across a wide voltage range (12V-480V AC/DC). It features adjustable sensitivity to detect signals through various materials including drywall, cement, and underground, with audible and visual indicators for precise location. The kit includes a transmitter, receiver, multiple lead adapters, and a durable carrying case, making it ideal for demanding commercial and industrial electrical diagnostics.

Specifications

ASIN	B09XG38XLP
Best Sellers Rank	625,138 in DIY & Tools ( See Top 100 in DIY & Tools ) 754 in Circuit Testers
Brand	KLEIN TOOLS
Colour	Multi
Compatible Devices	Transmitter, Receiver, Blade and ground prongs, Alligator clips, 3-Foot and 20-Foot lead adapters, AC plug leads, Batteries, Instructions, Carrying case
Customer Reviews	4.7 4.7 out of 5 stars (1,453)
Global Trade Identification Number	00092644693380
Included Components	Advanced Circuit Tracer Kit
Item Dimensions	40.9 x 32.4 x 10.2 centimetres
Item Type Name	Building Material
Item Weight	2 Pounds
Manufacturer	Klein Tools
Manufacturer Part Number	ET450
Maximum Operating Voltage	480 Volts
Measurement Type	Voltmeter
Minimum Operating Voltage	12 Volts
Model Number	ET450
Power Source	Battery Powered
Specification Met	[Inferred] Meets Certain Specifications
Style Name	Classic
UPC	092644693380
Upper Temperature Rating	50 Degrees Celsius

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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