0% Interest for 48 Months on Top Brands

Most Popular Accessories & Related Items

Klein Tools RT110 Power Outlet Receptacle Tester
In Stock!
$9.99
Add to Cart
Add to list
Back to navigation

Detects Common Power Wiring Issues

Use the Klein Tools Receptacle Tester to detect the most common wiring problems in standard power outlets. The Klein Tools Receptacle Tester will indicate the following conditions: wiring correct, open ground, reverse polarity, open hot, open neutral, and reversed hot/ground. When you need to confirm that a power system is wired correctly, Sweetwater recommends using high-quality analysis tools such as the Klein Tools Receptacle Tester.

Klein Tools RT110 Receptacle Tester Features at a Glance:
  • Detects common wiring problems in standard power receptacles
  • Indicates incorrect wiring, open ground, reverse polarity, open hot, open neutral, and reversed hot/ground
  • Does not indicate quality of ground, multiple hot wires, combinations of defects, or reversal of grounded and grounding conductors
Make sure your power is wired correctly with the Klein Tools RT110 Receptacle Tester.

Additional Media

Back to navigation

Tech Specs

  • Type: AC outlet tester
  • Manufacturer Part Number: RT100 Klein/Graybar

What Makes Our Sales Engineers Great?

Sweetwater Sales Engineers are a world-class team of experts dedicated to you. Hand selected from across the globe, each brings a wealth of experience and expertise in the world of music gear to provide you with unparalleled service completely free of charge. Friendly relationships, real trust, and the right gear are only a call or a click away!

Back to navigation

Customer Reviews

Write your review
Rated 5/5

Exactly What I Needed

I do live sound at a bunch of different local venues in NYC including a few old churches with questionable wiring. This thing has helped my troubleshooting tremendously. 5/5
Music background: Professional guitarist, engineer, producer
Rated 5/5

Simple Safe Smart

When you spend 1000's of dollars on you gear, it only makes sense to protect your investment.
This tester is a quick and easy way to verify you are plugging into a good outlet.
Many a venue has used free labor to tackle wiring jobs. Don't put the life of your gear in the hands of a novice.
Rated 5/5

It works

It works as advertised. It sure is rugged. It came packaged as a kit with other stuff I needed. I gave it to my daughter who is a masters licensed electrician.
Music background: Experienced
Rated 4.5/5

This a MUST in my toolkit!

Anything electrical begins with the power source. An absolute must to track noise, ground, and other electrical problems. Start with your practice room or home studio. You might be surprised to learn that they are not grounded or the outlets are wired wrong.

So, what if you get to the gig and this tool finds a problem, what to do? Sweetwater sells... goodie from Ebtech that plugs into the outlet, then plug your gear into the hum buster. One note of warning. It has an amperage ceiling of (15 or 20 amps?), so you may need more than 1 if you have a tube amp(s) and more. If every member in the band had at least 1 of the Ebtech hum units, that may be all you need. This is not a perfect solution, by any means, but it's an inexpensive start to, hopefully, have a quiet enough show for all to enjoy.

Only way to know for sure is to start with the Klein Outlet Checker.
Music background: Old enough to know what I don't know and barely young enough to remember
Rated 4.5/5

Don't be shocked

Had these in my gig bag for decades, you will be surprised at what's at a gig AC outlet. Some owner's aren't aware, this is good way to protect you and the owner.
Close Close $8,000 PA System Giveaway -- input your email address below to enter or click here to learn more.

See giveaway details & rules or check out our past winners!

Success!

Your email, test has been entered to win this giveaway. Good Luck!