🔌 Stay wired right — never miss a fault!
The Gardner Bender GFI-3501 is a compact, corded circuit analyzer designed for professional-grade testing of GFCI, standard outlets, and extension cords. Featuring 7 LED indicators, it quickly diagnoses wiring faults including open ground, neutral, hot, and reversed wiring. With precise trip sensitivity between 6-9 mA, it ensures accurate ground fault detection, making it an essential tool for electricians and facility managers who demand safety and efficiency.
Brand | Gardner Bender |
Power Source | Corded Electric |
Style | Ground Fault Receptacle Tester & Circuit Analyzer (GFIC) |
Color | Red |
Item Weight | 22.68 g |
Item dimensions L x W x H | 2 x 1 x 3.5 inches |
Min. Operating Voltage | 1.1E+2 Volts (AC) |
UPC | 758710431286 032076068424 100076955188 732233470823 074994431348 735090466640 |
Manufacturer | Gardner Bender |
Global Trade Identification Number | 00032076068424 |
Part Number | GFI-3501 |
Item Weight | 0.8 ounces |
Product Dimensions | 2 x 1 x 3.5 inches |
Country of Origin | China |
Item model number | GFI-3501 |
Is Discontinued By Manufacturer | No |
Size | No Size |
Material | - Select - |
Shape | Shape |
Item Package Quantity | 1 |
Measurement System | Metric |
Measurement Accuracy | Tester trips between 6-9 mA |
Included Components | Rough Electrical^wire-terminals |
Batteries Included? | No |
Batteries Required? | No |
Warranty Description | Warranty |
N**E
Works great, and inexpensive!
The media could not be loaded. Works as advertised. Came right away. I lost my cheapy 3 light plug tester in our last move and the house we purchased has several jacked up plugs I need to replace. I like that it has the GFCI tester is built in and it's seems to be good quality. It's fairly easy to read and understand. I liked my old ones red yellow green light configuration, but this is the most inexpensive one on the marketplace and whatever, just yellow and red. Made a little video of a GFCI outlet. It does have a bit of an ozone smell after plugging it in and testing the GFCI function, hopefully this isn't a safety issue.
J**N
Outlet tester
Lights are very bright. Functions as expected. Seems to be week built. Let's you know if the wiring is done correctly. Easy to read. Seems accurate. Does not measure voltage
C**S
Reliable and Accurate Tester
The media could not be loaded. This ground fault receptacle tester performs exactly as expected. It provides quick, clear readings and has proven reliable during multiple tests. The build quality feels solid, and the indicators are easy to interpret. A great tool to have on hand for any DIY electrical work or troubleshooting.
S**E
Good Price, Functions as expected, needs some minor touchup on the diagnosis label
Reading the chart on the unit can be confusing because the 3 colors of the lights do not match the chart. The red light matches up with the color on the chart. No light is represented by white on the chart which is quite intuitive, (obvious). But the orange light is represented by a very light yellow color on the chart which is kind of confusing. I had to color the yellow spots on the diagnosis label with an orange fine tip laundry marker. Much easier to read and corresponds with the lights!
D**Y
Great deal quality product
Great deal quality product works great
A**O
Just works
looks well build and works great. i hope will last longer. No need to pay more unless you plan to use it every day
E**!
Excellent
Excellent product
T**R
Everyone should have one.
Gardner Bender products are very good and are very competitive with higher priced other brands. I have used this outlet tester multiple times and used it walking through a house my friend was looking to buy and found there was not a common ground connected to all the 3 prong outlets in the house. This was after it had been inspected! If you do your own wiring or just want to make sure current wiring is correct to an outlet, you can't beat this inexpensive, quality solution.
Trustpilot
1 month ago
3 weeks ago