Gardner Bender 120 VAC GFCI Outlet Tester; 1/clam, 5 clams/master-GFI-3501 - The Home Depot

Gardner Bender

Model # GFI-3501

Internet # 202867890

120 VAC GFCI Outlet Tester; 1/clam, 5 clams/master

Gardner Bender 120 VAC GFCI Outlet Tester; 1/clam, 5 clams/master

This item has been discontinued.
The Home Depot no longer carries this specific product.

$7.98 / each


Model # GFI-3501

Internet # 202867890

The Gardner Bender GFCI outlet tester has been ergonomically designed for today's electrical professional. This unit plugs into any standard 120 V outlet and indicates the wiring condition of the outlet. The GFI-3501 also has the ability to test any outlet protected by a ground fault receptacle to ensure proper interruption operation. With charts on both sides of the unit, any user can quickly identify which of the six wiring conditions is indicated by the integrated neon lamps. Test any GFCI outlet, standard outlet, or extension cord.

  • Easy to use
  • Tests for seven conditions: ground fault interruption, open ground, open neutral, open hot, hot/ground reverse, hot/neutral reverse, and correct wiring
  • Tester trips GFCI between 6 - 9 ma
  • Succession of yellow and red lights provides indication of circuit status or specifies wiring errors
  • Note: product may vary by store


Assembled Depth (in.)  1 in  Assembled Height (in.)  3.5 in 
Assembled Width (in.)  2 in  Product Depth (in.) 
Product Height (in.)  3.5  Product Width (in.) 
Automatic Shut-off  Yes  Backlit  No 
Batteries Included  No  Battery Charger Included  No 
Case Included  No  Control Type  Manual 
Data Log/Record  No  Data hold  No 
Display Type  LED  Low Battery Indicator  No 
Measures/Detects  Conductance  Number of Batteries Required 
Product Weight (lb.)  .1 lb  Reference Scale Included  No 
Returnable  90-Day  Test Meter Type  Other Meter/Tester 
Tools Product Type  Test Meter 
Warranty / Certifications
Manufacturer Warranty  One Year Manufacturers Warranty 


Rated 4.2 out of 5 by 27 reviewers.
Rated 1.0 out of 5.0 by quick and easy to use all instructions on unit-easy to read and understand December 9, 2014
Rated 4.0 out of 5.0 by Handy little tool Purchased to test outlets before a final electrical inspection. Very handy to have because most inspectors will test your devices with something like this. This tool had a GFCI tester built in. Pay the couple xtra bucks for one with this option. June 17, 2014
Rated 3.0 out of 5.0 by Good price but dim lights. Bought this tester to test outlets because I knew I had a bad one. It was the only one they had at the store so I picked it up, it does it's job but the lights are dim so in Brightlight it is hard to see which lights are on. January 14, 2014
Rated 4.0 out of 5.0 by Works well, but is difficult to read if you have old eyes I found that it was easier too use the chart in the instruction pamphlet than to try to interpret the results from the very small chart on the device itself. But overall, it's a good buy. January 11, 2014
Rated 5.0 out of 5.0 by Great or aroubd the house or Real Estate Walkthroughs I use this for new construction walkthroughs for work, it is a great, easy to use, and an affordable product for anyone. October 21, 2014
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