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Your cart is empty."The ST120+ Socket Tester with a GFCI test button and beeper from Fluke is the perfect tester for electricians and electrical inspectors, home inspectors and technicians who need to verify the correct wiring of outlets. The bright, easy to see LEDs let you know if an outlet is miswired and the integrated GFCI test button gives you peace of mind by allowing you to verify the proper operation of GFCI equipped outlets. The addition of a switchable beeper makes the ST120+ even more capable. In addition to providing an additional level of safety by beeping whenever voltage is present – even with a miswired outlet – the beeper also helps you save time identifying circuit breakers. Just plug in the tester into an outlet and make sure the beeper is switched on. Then, when you flip the corresponding circuit breaker for that outlet, the beeper will turn on or off, letting you know that you found the right breaker. These features packed into the compact yet rugged design of the ST120+ make this the perfect tester to take to every job".
Cory
2025-09-04 15:20:37
This Fluke ST120+ is everything I needed and more. I love the simple design for testing receptacle wiring. Fluke always makes a great product, and they are not high end priced. Their durability is always top notch, and they stand behind their products. You cannot go wrong with buying Fluke. I highly recommend buying Fluke brands when you need them.
Cliffee
2025-08-09 11:05:29
Works great and seems to be a well made product. It's a "Fluke" but did not cost your typical Fluke price.Easy to use and seems rugged.Also it does not need batteries.
James
2025-08-03 16:42:39
Very good, Fluke has always has been great electrical testers
vafixer
2025-08-01 14:07:34
Seemed to work. Bought as a gift for a DYI person
Luke T Zarko
2025-07-06 16:53:48
I would rate it higher if it hadn't come in an awful sharp plastic clamshell.
Customer
2025-05-13 15:00:02
Very well-made a little bit bulky compared to some others pretty handy feature with the Bieber can be turned on or off and it’s loud enough. Of course you won’t hear it on a different floor. Highly recommended.
Mikey
2025-04-15 18:24:26
Very happy with this Fluke outlet tester. It provides great test results, is easy to interpret, and the GFCI feature is a bonus feature compared to the older one it replaced. Looks and feels like a Fluke. If you know, you know…
Ange Oba
2025-04-09 11:38:15
Very nice tool. I thought my wires were good until I plugged in this tool and guess what almost 50% were wrong.I do recommend all DIY to have it.
BAKKU
2025-03-08 15:30:41
Equipo con buenos acabados y justo lo que dice la publicacion
Client d'
2025-02-20 16:17:50
La qualité Fluke, pas de demi mesure, robuste, efficace, fiable
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