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popularpennysave posted Feb 16, 2026 04:10 PM
popularpennysave posted Feb 16, 2026 04:10 PM

$60.19*:Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters and Case

$60

$70

14% off
Amazon
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Amazon.com has Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters and Case on sale for $60.19. Shipping is Free.

Select account may have a coupon for less.
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About this item
  • ACCURATE CIRCUIT BREAKER IDENTIFICATION: Quickly locate the correct breaker with precision using the transmitter and receiver of the circuit breaker finder, ensuring efficient electrical troubleshooting
  • CLEAR INDICATIONS: The Receiver provides visual and audible cues when the correct breaker is found, ensuring a hassle-free locating process on 90-120V AC circuits
  • BUILT-IN GFCI TESTER: The Transmitter includes a GFCI outlet tester, enabling you to inspect wiring conditions and test GFCI devices for added safety
  • LIGHT SOCKET AND GROUNDING ADAPTERS: Easily find the correct circuit for a lighting fixture with the light socket adapter, and use the included 3-prong to 2-prong grounding adapter for added convenience
  • ALLIGATOR CLIP ADAPTER: Enables testing on bare wires, providing versatile usage options
  • PREMIUM CARRY CASE: Dense foam organizes and protects all components in a premium hard carrying case
  • CONVENIENT KIT: Includes ET310 transmitter and receiver, light socket adapter, 3-prong to 2-prong adapter, alligator clips adapter, user manual, 9V battery for receiver, and a premium carrying case with foam insert

https://www.amazon.com/dp/B0DR9J23P6
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Deal Details
Product Info
Community Notes
About the Poster
Amazon.com has Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters and Case on sale for $60.19. Shipping is Free.

Select account may have a coupon for less.
--

About this item
  • ACCURATE CIRCUIT BREAKER IDENTIFICATION: Quickly locate the correct breaker with precision using the transmitter and receiver of the circuit breaker finder, ensuring efficient electrical troubleshooting
  • CLEAR INDICATIONS: The Receiver provides visual and audible cues when the correct breaker is found, ensuring a hassle-free locating process on 90-120V AC circuits
  • BUILT-IN GFCI TESTER: The Transmitter includes a GFCI outlet tester, enabling you to inspect wiring conditions and test GFCI devices for added safety
  • LIGHT SOCKET AND GROUNDING ADAPTERS: Easily find the correct circuit for a lighting fixture with the light socket adapter, and use the included 3-prong to 2-prong grounding adapter for added convenience
  • ALLIGATOR CLIP ADAPTER: Enables testing on bare wires, providing versatile usage options
  • PREMIUM CARRY CASE: Dense foam organizes and protects all components in a premium hard carrying case
  • CONVENIENT KIT: Includes ET310 transmitter and receiver, light socket adapter, 3-prong to 2-prong adapter, alligator clips adapter, user manual, 9V battery for receiver, and a premium carrying case with foam insert

https://www.amazon.com/dp/B0DR9J23P6

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Model: Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters and Case

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Feb 16, 2026 06:34 PM
352 Posts
Joined Dec 2016
ISKRA87Feb 16, 2026 06:34 PM
352 Posts
UPDATE: it now has a coupon making it $56, now officially the lowest price it's ever been. The coupon in on the product page, YMMV

Looking at Keepa's price history, this exact model's lowest price ever for 409 days is $60, only dropping to $60 2 times before. This is a good deal to me! Thanks OP!
Last edited by ISKRA87 February 16, 2026 at 12:47 PM.
Feb 16, 2026 07:16 PM
547 Posts
Joined Nov 2016
lunesta2Feb 16, 2026 07:16 PM
547 Posts
This or the fluke BK120 for $59???
Feb 16, 2026 10:22 PM
188 Posts
Joined Jul 2005
dtdprobeFeb 16, 2026 10:22 PM
188 Posts
Quote from lunesta2 :
This or the fluke BK120 for $59???
For $6 less you get the pigtails and socket adapters. Klein seems like the better deal.
Feb 16, 2026 11:48 PM
30 Posts
Joined Apr 2020
ccoghill3Feb 16, 2026 11:48 PM
30 Posts
Good deal. Got 1. Thank you.
Feb 17, 2026 01:01 AM
118 Posts
Joined Oct 2022
FuschiaCaribou204Feb 17, 2026 01:01 AM
118 Posts
Quote from lunesta2 :
This or the fluke BK120 for $59???
get the fluke.. it actually works. i have this one and it never works properly. gives me tons of false readings. I got the fluke to replace this one and tested the fluke and it works.
Feb 17, 2026 02:16 AM
63 Posts
Joined Jun 2021
SmartMeal4956Feb 17, 2026 02:16 AM
63 Posts
Quote from lunesta2 :
This or the fluke BK120 for $59???
Fluke or klein? Always fluke. If it take batteries then fluke, if not then wera,wiha,or knipex
Feb 18, 2026 04:51 AM
126 Posts
Joined Jan 2008
lmmmmmFeb 18, 2026 04:51 AM
126 Posts
I already have this and works fine for me. Used the pigtails yesterday for the first time to identify which breaker was for a 3 way wall switch. My panel didn't identify and this was quicker than whack a mole.

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Feb 18, 2026 07:43 PM
115 Posts
Joined Mar 2021
BraveFog2937Feb 18, 2026 07:43 PM
115 Posts
Can vouch for that GFCI Tester, I've had a couple (I can only remember which was a Sperry) go bad on me. This Klein works well.

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