Toll Free: (877) 571-7901
Local: (732) 728-2590
[email protected]
My Account
Sign in to see your member price, rewards, orders, tracking and more.
Why Join? Gain access to exclusive pricing, rewards and more!
Member Pricing & Rewards active
(877) 571-7901
Member Pricing & Rewards are active.
Accurate measurements without the need to precisely position wire or cable in the center of the jaw clamp.SHOP NOW
The SDS3104XHD features an impressive array of measurement and math capabilities, options for a 50 MHz arbitrary waveform generator, as well as serial decoding. SHOP NOW
The Megger IMT100 is the most versatile multi-tester for PV systems, electric vehicles and industrial applications.SHOP NOW
Similar Items
Let us quote you our best price!
Allow us to earn your business and make this purchase easy.
3.5 (3 Reviews) | UPC: 092644693021 | Model: Klein Tools ET300
Digital Circuit Breaker Finder
List Price: $45.46
We accept purchase orders and all major credit cards. We also provide financing via Klarna at checkout for qualifying purchases.
Have a question or need to apply for payment terms?
Contact us.
Have a question? Ask an expert.
(2)
In Stock!
The Klein Toos ET300 digital circuit breaker finder quickly, accurately, and automatically finds the corresponding circuit breaker of any 120V standard electrical outlet. The flashing arrow indicator lets you quickly identify when you've got a hit. The strong transmitter reaches up to 1000 feet. The auto power-off feature saves battery life and gives you one less thing to worry about.
Please select a rating star.
Please complete this field.
Email Adrress is not Valid.
Almost there, please complete all required fields
Out of 5
Average Customer Review
View All Reviews
Share your thoughts with other customers
Displaying all 3 reviews
Most Helpful First | Newest First
ET300 shortcoming
3.0
The transmitter, when connected to the light bulb adapter, is too wide to fit into a floodlight reflector, thus making it unusable in that circumstance. Too bad the transmitter isn't about 1/4 inch narrower; then, it would fit.
on Feb 11, 2020 I found this helpful (1)
Recommend to a Friend
Hit or Miss
2.0
I'm not sure about this tool yet, plug close to the circuit breaker box points to the right breaker however an outlet on the furthest from the box did not have a chance.
Verified Purchase Vatche Souvalian on Jan 20, 2020 I found this helpful (1)
VERY HELPFUL
5.0
This is an ideal piece of equipment for the home owner who bought an existing house. It allows you to find which breaker controls the outlet you need to work on. Spend a little time and create a breaker map of your home, not only for convenience but for SAFETY.
Verified Purchase Richard D Walker on Jun 21, 2018 I found this helpful (0)