# Commercial Electric GFCI Electrical Outlet Tester with LCD

**Brand:** [Commercial Electric](https://shop.coreranger.com/brands/Commercial%20Electric)
**SKU:** GRT-108
**Price:** $19.97 · in stock
**URL:** https://shop.coreranger.com/product/commercial-electric-gfci-electrical-outlet-tester-with-lcd-329388229

## Specifications

| Spec | Value |
|---|---|
| Model # | GRT-108 |
| Features | Backlit |
| Included | Batteries |
| Internet # | 329388229 |
| Returnable | 90-Day |
| Store SKU # | 1011112449 |
| Power Source | Battery Operated |
| Category Rating | II |
| Test Meter Type | Receptacle Tester |
| Product Depth (in.) | 1.77 in |
| Product Width (in.) | 4.41 in |
| Manufacturer Warranty | 1 year warranty |
| Certifications and Listings | ETL Listed,FCC Listed |

## Description

The Commercial Electric GFCI Electrical Outlet Tester with LCD (GRT-108) is engineered to offer a safe and reliable method for detecting common wiring issues in both standard and GFCI 3-wire receptacles. This tester can identify problems such as open ground, open neutral, open hot, hot-to-ground reverse, and hot-to-neutral reverse, as well as confirm correct wiring. The tester uses a light sequence to indicate the condition of the wiring in the outlet, making it easy to diagnose and address electrical issues efficiently.

• 110/125V AC LCD outlet tester works on standard/GFCI receptacles
• Large LCD display indicates faults, voltage and GFCI trip time
• GFCI test verifies operation of GFCI protected outlets