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Klein Tools ET450 Advanced Circuit Breaker Finder and Wire Tracer Kit & RT390 Circuit Analyzer with Large LCD, Identifies Wiring Faults, GFCI and AFCI Tester, Voltage Drop, Displays Trip Time, Orange

Klein Tools ET450 Advanced Circuit Breaker Finder and Wire Tracer Kit & RT390 Circuit Analyzer with Large LCD, Identifies Wiring Faults, GFCI and AFCI Tester, Voltage Drop, Displays Trip Time, Orange

Name: Klein Tools ET450 Advanced Circuit Breaker Finder and Wire Tracer Kit & RT390 Circuit Analyzer with Large LCD, Identifies Wiring Faults, GFCI and AFCI
Brand: Klein Tools
SKU: 546512393
Price: 135083.87 KGS
Availability: InStock
Rating: 4.333333333333333 (6 reviews)

Product ID: 546512393

Details

Brand
Klein Tools
Color
Orange
Measurement Type
Voltmeter
Power Source
Battery
Specification Met
CE NIST RoHS

📊Large color LCD for clear fault diagnostics

📡Signal detection through walls & underground

🔧Dual wiring fault & AFCI/GFCI device testing

135083 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

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Description

⚡ Empower your electrical expertise with precision and clarity!

ADVANCED FAULT DETECTION - Identify wiring faults including open neutral/ground and test AFCI/GFCI devices with trip time and current metrics.
PRECISION CIRCUIT TRACING - Pinpoint energized or dead breakers, fuses, and wires with adjustable sensitivity—never guess again.
PROFESSIONAL GRADE DISPLAY - Large, vibrant LCD delivers instant, easy-to-understand diagnostics for faster, smarter decisions.
VERSATILE SIGNAL PENETRATION - Detect signals through drywall, cement, and underground for ultimate job site flexibility.
INTUITIVE VISUAL AUDIBLE ALERTS - Stay in control with clear signal strength indicators that keep you informed on the go.

The Klein Tools ET450 & RT390 combo kit offers professional-grade circuit breaker tracing and advanced outlet analysis. With adjustable sensitivity for signal detection through various materials, a large color LCD for clear fault identification, and comprehensive AFCI/GFCI testing capabilities, this kit ensures accurate diagnostics and enhanced safety for electricians and serious DIYers alike.

Specifications

ASIN	B0CCS6L8DC
Best Sellers Rank	#381,963 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #486 in Circuit Testers
Brand	Klein Tools
Brand Name	Klein Tools
Color	Orange
Customer Reviews	4.6 out of 5 stars 27 Reviews
Manufacturer	Klein Tools
Measurement Type	Voltmeter, possibly Ohmmeter
Model	ET450
Specification Met	CE, NIST, RoHS, UL
Style	Industrial
Style Name	Industrial
Unit Count	1 Count

Reviews

T**N

Amazing tools for tracing wire or circuit breakers or understanding an outlet’s situation

Was able to fix our perimeter entrance gate and light that had no power. We traced the line to the house and found a hidden switch that was able to be turn them back on. Also when it comes to finding what breaker turns of what outlet or light this excelled where the simpler version fro Klein failed in our homes electrical setup. Now for the Outlet Analyzer it is super simple and works excellent giving you situational awareness. Highly recommend both.

20.03.2024

G**P

A little pricey

Works great and easy to use. Manual is very detailed on how to use the product.

16.08.2024

M**K

Works well

and helped me fix and find some mysterious wiring I inherited in a new older house.

27.05.2024

F**T

Useless

This was completely useless for finding buried wiring. Also useless for identifying breakers.

23.09.2025

K**S

Works well for trouble shooting

Moving into a house with questionable electric. Able to trace outlets back to the breaker box. Able to check outlets for improper wiring.

30.11.2023

J**E

works as should

very happy, work as they should

13.08.2024

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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135083 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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