| Brand | Fluke |
|---|---|
| Type | Socket Tester |
| Power Source | Plug In |
| Color | Yellow |
| Model | Fluke ST120 |
| Item model number | ST120+ |
| Style | SOCKET TESTER WITH LEDS, GFCI TEST, BEEPER |
| Material | Plastic |
| Product Dimensions | 2.28 x 2.9 x 0.98 inches; 2.47 ounces |
| Unit Quantity | 1 |
| Is Discontinued By Manufacturer | No |
| UPC | 313025333306 |
Check the listing for details. Fluke ST120+ GFCI Socket Tester with Audible Beeper - Open Box. Color: Yellow, Condition: Open box. Listed at 19.89 USD. The Fluke ST120+ GFCI Socket Tester checks that each wire in the outlet is properly connected to the building’s electrical system. Just plug the socket tester in, walk to the circuit breaker panel, and listen for the beeper to turn off – or on – as you flip the breakers.