
793950400104 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $17.50 | Condition is New, Protective Hard Case for Circuit Breaker Finder Fits Extech CB10 Klein ET, shipping cost = $4.99 | 99.5% |
![]() | $17.50 | Condition is New, GETGEAR Circuit Breaker Finder Case, compatible with Extech CB10, Klein Tools ET, shipping cost = $5.97 | 99.5% |
![]() | $33.85 | Condition is New, Case for Circuit Breaker Finder Fits Extech CB10, Klein ET300, GCA-07W, Southw, FREE SHIPPING | 99.3% |
![]() | $34.02 | Condition is New, Case for Circuit Breaker Finder Fits Extech CB10, Klein ET300, GCA-07W, Southw, FREE SHIPPING | 99.7% |
![]() | $39.95 | Top Pick! Condition is New, Extech CB10 Circuit Breaker Finder, Locates fuses/Breakers, Tests receptacles, FREE SHIPPING | 99.4% |
![]() | $31.99 | Condition is New, Extech AC Circuit Breaker Finder CB10 tester with manual sensitivity adjustment, shipping cost = $9.14 | 100.0% |
![]() | $40.50 | Top Pick! Condition is New, Extech CB10 Circuit Breaker Finder Brand New , FREE SHIPPING | 99.4% |
![]() | $42.49 | Condition is New, Extech CB10 Circuit Breaker Finder, FREE SHIPPING | 100.0% |
![]() | $50.00 | Top Pick! Condition is New, Extech Circuit Breaker Finder, 120VAC, Enrgzd Lns CB10, FREE SHIPPING | 99.5% |
![]() | $40.00 | Condition is New, Extech CB10 Circuit Breaker Finder GFCI Tester Electrical Outlet Locator Tool, shipping cost = $11.95 | 96.2% |
![]() | $44.99 | Condition is New, Extech CB10 Circuit Breaker Finder, locates fuses/circuit breakers, shipping cost = $14.95 | 99.4% |
![]() | $57.19 | Condition is New, EXTECH Circuit Breaker Finder:CB10, 90-120V AC, Energized, 47 to 63 Hz, CE/cULus, shipping cost = $6.95 | 99.7% |
![]() | $74.99 | Condition is New, Extech CB10 AC Circuit Breaker Finder and Finder, Green, Red , FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $89.93 | Condition is Open box, Extech CB10 AC Circuit Breaker Finder and Receptacle Tester - Professional Gr..., FREE SHIPPING | 98.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $74.99 | Condition is Used, EXTECH CB10 CIRCUIT BREAKER FINDER, CT20 CONTINUTIY & GFCI RECEPTACLE TESTER SET, FREE SHIPPING | 100.0% |



The Extech CB10 Circuit Breaker Finder and GFCI Tester (Model Number: 793950400104) is an essential tool for homeowners and electricians alike. This device is designed to make electrical troubleshooting a breeze, ensuring safety and efficiency in your electrical work.
The CB10 is a multi-functional tester, capable of finding faulty circuit breakers and testing Ground Fault Circuit Interrupters (GFCIs). It features a backlit LCD screen that displays clear and easy-to-understand results, allowing you to identify issues quickly and accurately.
The circuit breaker finder function works by simulating various load currents, helping you locate tripped breakers in your electrical panel. It can test up to 20A single-pole breakers, making it suitable for use in most residential applications.
The GFCI tester function, on the other hand, checks the ground fault protection of outlets and appliances. It can test both 125V and 250V devices, ensuring that your electrical outlets are safe and compliant with electrical codes.
The CB10 also comes with a test lead set with alligator clips, probes, and a screwdriver for ease of use. It's compact and lightweight, making it easy to carry around the house or job site.
The Extech CB10 Circuit Breaker Finder and GFCI Tester is a reliable and versatile tool that can save you time and money by preventing electrical faults from turning into costly repairs. It's a must-have for anyone who works with electrical systems or simply wants to ensure their home's electrical safety.
Pros of Extech CB10 Circuit Breaker Finder GFCI Tester:1. Comprehensive Testing: The Extech CB10 can test for both GFCI and circuit breaker trips, making it a versatile tool for electrical safety checks.
2. Easy to Use: With its simple push-button operation, even beginners can use this tester with ease.
3. LCD Display: The large LCD display clearly shows the results of the tests, making it easy to understand and interpret.
4. Durable Construction: The Extech CB10 is built to last with its rugged, water-resistant design.
Cons of Extech CB10 Circuit Breaker Finder GFCI Tester:1. Price: Compared to some other circuit testers, the Extech CB10 is on the higher end price-wise.
2. Battery-Operated: While this can be an advantage for portability, it also means you'll need to replace batteries periodically.
Conclusion:If you're looking for a reliable, comprehensive electrical safety tester that's easy to use and built to last, the Extech CB10 is a great choice. Its ability to test for GFCI trips and circuit breaker trips makes it a versatile tool for homeowners, electricians, and DIY enthusiasts. While it may be a bit more expensive than some other models, the peace of mind it provides is priceless.
Recommendation:If you're in the market for a high-quality electrical safety tester, the Extech CB10 Circuit Breaker Finder GFCI Tester is definitely worth considering. Its features and durability make it a smart investment that can help ensure your home's electrical safety.
Details:
DI enthusiasts. Ideal for: electricians. Bright led indicators: easy-to-read leds display test results. Locates breakers.
Audible alerts. Electrical tester. Simplify electrical projects with the new Extech CB10 circuit breaker finder gfci tester. Tests gfci outlet's: ensures your ground fault circuit interrupters are functioning properly.
Keywords: Extech CB10. This handy tool quickly locates circuit breakers and tests gfci outlet's, saving you time frustration. Features: locates circuit breakers: find the correct breaker at your panel without flipping switches. This is a brand new Extech CB10 circuit breaker finder gfci tester.
Variable sensitivity: fine-tune the signal for accurate breaker identification.
specifications testmultimeters:
- brand: Extech
- mpn: Cb10
- part type: Finder
- upc: 793950400104
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
shipping testmultimeters:
- transit: 7-11 days
- carrier: usps
- type: calculated
- service: usps ground advantage
- class: standard
offer testmultimeters:
- availability: in stock
- in stock #: 5
- prices: $17.50–$89.93
- item condition:
- New
- Open box
- Used
- options: ship-to-home
- started: june 17, 2024
- sold #: 35
seller testmultimeters:
- rating: 100.0%
- # reviews: 421
- city: richmond, virginia
returns testmultimeters:
- policy: no returns
payments testmultimeters:
- wallet: apple-pay
- credit card: visa
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