Klein Tools ET310 Digital Circuit Breaker Finder with GFCI Outlet Tester
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$59.98
Color
Black
Quantity
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Quantity
1
Description
General Information
Brand
Klein Tools
Part Number
ET310
Product Type
Digital Circuit Breaker Finder
Application
Locate Circuit Breakers in Panel, Test GFCI Devices
What's Included
Includes Transmitter, Receiver, user manual, and 9V batter...
Reviews
4.0
5 ratings
5
4
3
2
1
Been wanting one of these for a while, glad i finally got one.
P
Patrick · December 30, 2025
This tool proved to be unreliable at identifying a circuit breaker in a panel.