Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles
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Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles

4.8/5
Product ID: 272328882
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Details

  • Brand
    Klein Tools
  • Power Source
    Corded
  • Style
    Receptacle
  • Color
    Green Red
  • Item Weight
    4.16 ounces
Voltage Tester
📊LCD Readout
🔍Fault Detection

Description

🔌 Power Up Your Safety Game!

  • 🔴 VISUAL ALERTS - Bright LED indicators provide immediate visual feedback on wiring conditions.
  • 📏 AUTO HOLD CONVENIENCE - Easily capture readings from hard-to-reach outlets with the Auto-Hold feature.
  • 🔋 CLEAR VOLTAGE INSIGHTS - Experience effortless voltage readings with a large backlit LCD display.
  • ⏱️ QUICK TROUBLESHOOTING - Instantly view trip times for GFCI devices, ensuring swift diagnostics.
  • 🛡️ ENHANCED SAFETY DETECTION - Identify common wiring faults with innovative Open Neutral and Open Ground detection.

The Klein Tools RT250 GFCI Outlet Tester is a professional-grade electric voltage tester designed for standard 3-wire 120V electrical receptacles. It features a clear LCD display for easy voltage readings, trip time display for GFCI devices, and advanced fault detection capabilities, ensuring safety and functionality in electrical testing.

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Have a Question? See What Others Asked

Is it ok to use this tester for the 20a power outlet (not gfci)?
Most of the outlets in the basement where i'm living say >6.00 when i test them. are they wired wrong? is it safe to use the outlets?
Is this accurate enough to measure with some confidence which is the most upstream receptacle in a circuit for choosing gfci location?
What will happen if you press the gfci test on a non gfci? will it do nothing. or will it trip the breaker in the panel, and i have to flip the switch

Reviews

4.8

All from verified purchases

J**N

Industry standard for a reason -- accurate, pocket size and quick to read

This is an industry standard. I've had a lot of electrical work done on my place and was very pleased to see the journeyman electrician had one of these. He sang its praises for being inexpensive, essential for electrical household safety, super bright, fits just right in the hand (or small pocket), and the design is well-labeled and so easily read with the LCD screen. I was quite happy I bought it after hearing all that!!! Great for finding and fixing open ground and so many other issues. Put one in your electrical kit and stay safe!!

K**L

Great for every DIYer

Last time I use a multimeter to check the voltage on an outlet, the probe sparked and melted. This experience was very scary and I am not going to try it again.This Klein GFCI outlet tester provides a digital reading just like a multimeter with just plug in which is safer. The extra function of checking correct wiring is a plus because I replaced two old GFCI outlets and this helped double check my work for safety as well as testing if the GFCI trip function works or not.This tester size is longer because of the detail display. And it is because of this, the price is slightly more than other basics tester.

T**

Enhanced outlet tester.

This is really handy. Everyone has the testers that tell if an outlet is hot or not, or if it’s wired correctly, but this one will tell you how many volts is there too.Recently there was a problem and my hot stick and regular tester showed the outlet was good, an acquaintance had one of these and it showed the outlet was only getting around 112V, which is enough to cause a problem for 120V circuits.Very worthwhile to have for electrical work.

C**M

Easier than getting a lamp whenever I need to check a plug

I use this to check my plugs, works well, is bright and easy to use.

D**G

Testing for voltage in outlet.

Works good, but it is a little bulky.

M**E

Everyone should have a GFI tester

I bought this to test an external GFI adapter, which I had concerns about (as it was a cheap poorly made product). The outlet tester failed the GFI, thankfully, and I bought something better. It successfully tests my outlets in the kitchen and the bathroom too. GFI outlets wear out. Everyone should have a tester.

L**Y

Does it's job

My husband seems to love this tool to help him verify his outlet wiring jobs. Just plug it in and it tells you of its correct or what's wrong. He uses it on existing outlets as well as we live in an old farm house with things done incorrectly before us.

B**O

solid tester

I really like this tester. solidly built, accurate and holds the measurement if removed from socket.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Klein Tools Rt250 Gfci Outlet Tester With Lcd Display Electric | Desertcart Romania