⚡ Power up your wiring IQ with instant, foolproof diagnostics!
The Gardner Bender GRT-3500 is a compact, ETL-approved outlet tester and circuit analyzer designed for 120V AC circuits. It detects five common wiring errors using integrated neon indicators and features a dual-position status chart for easy reading. Lightweight and ergonomically designed with comfort grips, it requires no batteries and is ideal for professionals seeking quick, reliable outlet and extension cord testing.
| Brand | Gardner Bender |
| Power Source | Corded Electric |
| Style | Receptacle & Circuit Analyzer |
| Color | Black |
| Item dimensions L x W x H | 1.5 x 2.7 x 5.7 inches |
| Specification Met | Etl Approved |
| UPC | 032076068431 |
| Manufacturer | Gardner Bender |
| Global Trade Identification Number | 00032076068431 |
| Part Number | GRT-3500 |
| Item Weight | 1.44 ounces |
| Product Dimensions | 1.5 x 2.7 x 5.7 inches |
| Country of Origin | China |
| Item model number | GRT-3500 |
| Is Discontinued By Manufacturer | No |
| Size | Pack of 1 |
| Material | Plastic |
| Shape | Shape |
| Voltage | 120 Volts |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Measurement Accuracy | 10 - 125 V AC circuits |
| Included Components | Circuit Tester, Test & Measurement, Scanners |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 Year |
T**C
Good tool
Works well
E**!
Excellent
Excellent product
C**M
Recommended!
Perfect! This little tool works as advertised! We were able to figure out which one of our outlets was causing a problem in our house. Great addition to anyone's toolbox!!
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
L**A
works very good
It's a great device, works 100%. I recommend it 100%
H**E
Works well
If you do a lof of outlet wiring, or want to check all the outlets in your house, this comes in handy. You can do the same thing with a DVOM.
Trustpilot
4 days ago
2 weeks ago
