REPLACEMENT TRANSMITTER for the ET310 Circuit Breaker Finder with Integrated GFCI Outlet Tester
THE ET310 HAS TWO PARTS a Transmitter connected to the electrical outlet or fixture, and a Receiver used to scan the panel to locate the correct breaker
TEST GFCI DEVICES for tripping with GFCI tester incorporated into the Transmitter
CHECK COMMON WIRING FAULTS in North American grounded electrical outlets
CONNECT THE TRANSMITTER to other electrical fixtures using optional accessories which are sold separately (Cat. No. 69411)
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Overview
Specs
Reviews
ET310TRANS ET310 Circuit Breaker Finder Replacement Transmitter, Digital Circuit Breaker Finder, Integrated GFCI Outlet Tester
Learn more about the Generic Brand ET310
Model
Brand
KLEIN TOOLS
Model
ET310
Part Number
ET310TRANS
Details
Size/Dimensions
4.2926 cm x 8.2042 cm x 12.7 cm
Range
Solid
Bandwidth
Compact Industrial, ET310 Receiver
Sampling Rate
Compact Industrial
Display Type
Compact Industrial
Scope Channels
1
Color
Orange
Number of Digits
Compact Industrial
Mount
Item
Gauge Glass Type
Compact Industrial
Display Size
Compact Industrial
Power Source
Battery Powered
Interface
Compact Industrial
Data Storage
Compact Industrial
Data Hold
Compact Industrial
Count Modes
Count
Operating Frequency
Compact Industrial, not_applicable
Working Distance
1-Tool Replacement Transmitter
Number of Functions
Compact Industrial
Features
Features
Solid, Battery Powered, false
Manufacturer Warranty
Labor
Call vendor for warranty
Parts
Call vendor for warranty
Details
Sports Team
1 Piece
Additional Information
First Listed on Newegg
September 13, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.