It is important to have the well suited plug socket checker. We are here to help you pick the best one for your purposes from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Klein Tools Great Tool READ REVIEW

Best For Worth The Money: Buy: Klein Tools Plug Socket Checker READ REVIEW

Best For Open Ground: Buy: Southwire Plug Socket Checker READ REVIEW

Best For Quick Basic Check Of Your Outlets: Buy: Gardner Bender Plug Socket Checker READ REVIEW

Best For Light Switch: Buy: Amprobe Plug Socket Checker READ REVIEW

Best For Indicator Lights: Buy: Ab Tools-Silverline Plug Socket Checker READ REVIEW

Best For Accurate Reading: Buy: 7Penn Plug Socket Checker READ REVIEW

Best For Low Battery: Buy: Weiyirot Plug Socket Checker READ REVIEW

Best For Wide Application: Buy: Evtscan Plug Socket Checker READ REVIEW

Best For Live Wire: Buy: Kenles Plug Socket Checker READ REVIEW

Best Overall: Klein Tools Great Tool

Buy on Amazon

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a checker. Klein tools ' great tool is exactly that - it's a simple checker that hits all the right notes. The Klein tools are great tools. are highly recommended and they is very good. Make it safe and durable tester for inspections on North American 120v outlets. In addition, the checker is built to last and it has been testing.

Finally, the Klein tools, a great tool, comes with an accessory kit, is visual and it is of great quality.

Almost all customers opine that the checker does so much more than other gfci testers, but it is only a few bucks more in price. Also, a few strongly agree that the checker will not show a “shorted circuit. Further, they say that the checker measures and displays outlet voltage.

• This is top of the line and well worth the price.
• This will work in tr (tamper resistant) outlets.
• This will check a *grounded* gfci outlet.
• It is great to test “homemade” extension cords.

Best For Worth The Money: Klein Tools Plug Socket Checker

Buy on Amazon

The Klein Tools Plug Socket Checker should be able to handle its purpose and duties with ease. The klein tools plug socket checker is built with great quality, It is great for a great price and has a convenient design. The Gfci tester detects the most common wiring problems in standard and gfci receptacles. In addition, the checker works perfectly, it is good good quality and has a professional design.

The checker is designed for heavy duty, works perfectly. It is apparently much more and has a durable design. Above all, the klein tools plug socket checker for other products, It is compact and has a very good design.

Almost all customers opine that the checker will tell you it is "open ground, " middle light only. Further, they strongly agree that the checker is designed to detect the most common wiring problems in standard and gfci receptacles. And, a few say that this is a great tool, but it will not work when you have two problems. To sum up, most customers found the checker suits best, and no one questions it.

• This is ungrounded. It shows you what the lights look like.
• This is a literal life-saver as the miswired outlets could have caused a fire.
• This is a perfectly adequate testing tool.
• This is easy to understand, it works on job and has a perfect design.

Best For Open Ground: Southwire Plug Socket Checker

Buy on Amazon

The Southwire Plug Socket Checker's superior materials makes sure that it ages well with use. The southwire plug socket checker has a led display and it is small yet durable. Its small size won’t take up much space and fits perfectly in your tool bag and the durable housing with reinforced pins will withstand up to a 6-foot drop. Moreover, it is grounded neutral reversed, comes with neutral wire and it is compact.

Above all, the southwire plug socket checker is the ideal tester for home inspectors, electricians and home renovators who need to check the wiring of outlets in kitchens, bathrooms and offices.

Most customers found that the checker is great to prove power is there. In addition, a few also found that the checkers are dramatically brighter than when the tester is unplugged. Further, they say that this has been an invaluable tool for evaluating their wiring correctness. To sum up, many have used the checker for more than a few months without any issues, and it shows no sign of giving up.

• The interpretation of light patterns is printed on the tester unit.
• They are likely to be properly wired.
• Being able to see the lights on both sides of the tester is nice.
• This is a great tool to check grounding.

Best For Quick Basic Check Of Your Outlets: Gardner Bender Plug Socket Checker

Buy on Amazon

The Gardner Bender Plug Socket Checker is capable of outshining several other checker featured in this list in overall features for the price point. And, the gardner bender plug socket checker provides great value, It is great for speedy delivery and has a great design. Make sure this fits by entering your model number. The ground fault receptacle tester and circuit analyzer tests ground fault receptacles by overloading the circuit and tripping the gfci. Most importantly, the gardner bender plug socket checker is available in 2 different colors: red and black.

Almost all customers opine that the checker fits well in their hand. Further, they strongly agree that the checker comes in handy and saves a lot of time. And, they say that the list goes one but this tester is a godsend during house viewings. In short, the tone of buyers is very positive and we believe that the checker suits the purpose.

• This is a pretty simple device, so there is not much to go wrong with.
• The tester will help determine if your receptacles plugs are wired correctly.
• This is a great, quick, easy way to test outlets.
• This will show as correct but it really isn't.

Best For Light Switch: Amprobe Plug Socket Checker

Buy on Amazon

If you often find yourself scrambling for a convenient and suitable checker, Amprobe Plug Socket Checker should be your first option for buying. The amprobe plug socket checker is designed to test 110 to 125v ac outlets (standard wall outlets) and is UL and Canadian ul listed for safety. Manufacturer says: Amprobe not only invented the first clamp meter and the first wire tracer, but has also been consistently first to market with innovative solutions to better meet the needs of our professional customers. And, the checkers are of solid quality, It is worth the money and has a very good design.

The checker is very handy, sent back, it is more durable and has a good design. Moreover, the checker makes it easy, is designed with good idea,sssss it is designed for the best grip and has a perfect design. Above all, the amprobe plugsocket checker offers practical, reliable tools at a fair price.

Almost all buyers found that the checker is easy to use and you don’t need 2 people to look for a breaker. Moreover, a few also found that the checker would go from on to off with the slightest of touch. And, a few also found that the chart or display on the tester is on the opposite side when installing a receptacle with the ground post " up. In conclusion, most customers agree that the checker suits them best, and no one questions it.

• This does turn itself off though if it does accidentally turn on.
• This is perfect. Press the button and test the gfi too.
• This is perfect for troubleshooting wiring issues.
• This works well, although build quality leaves something to be desired.

Best For Indicator Lights: Ab Tools-Silverline Plug Socket Checker

Buy on Amazon

The Ab Tools-Silverline Plug Socket Checker's superior materials makes sure that it ages well with use. Make sure this fits by entering your model number. . The checker is easy to maintain and fits perfectly for your daily use.

• For checking sockets are correctly wired.
• Indicator lights identify 4 x faults.
• Delivers what they promise.

Best For Accurate Reading: 7Penn Plug Socket Checker

Buy on Amazon

We would, of course, be remiss if we didn't mention the 7Penn Plug Socket Checker for regular use. The 7penn plug socketchecker features 1 red and 2 orange colored lights for easy current readings. This product can expose you to chemicals which are [are] known to the state of California to cause cancer and birth defects or other reproductive harm. Further, the checker is designed to detect various wiring faults such as open ground and open hot, and lights with easy-to-read fault labels are included to make identifying faults efficient and stress-free.

The checker is perfect for testing for safety and it is best for accurate reading. In addition, it features a 120v +/- 10% (leeway estimation) input voltage, ground tester allows for a maximum 15a current. Most importantly, the 7penn plug socket checker features a single x1 ring for 1.

In short, most customers agree that the checker suits them best, and no one questions it.

• Socket tester includes 1 ring for your testing clamps.
• This is designed for current measuring, voltage measuring, and receptacle testing.
• One of the newcomers and featured product.

Best For Low Battery: Weiyirot Plug Socket Checker

Buy on Amazon

The Weiyirot Plug Socket Checker gives the top-tier checker a run for their money by offering flagship specs at a much more affordable price. The weiyirot plug socket checker is used for power supply and it is great for low batteries. The socket tester can test whether triangle socket connection is correct and 3 indicator lights can show you the socket condition. The circuit breaker finder can automatically adjust sensitivity and find the target circuit breaker or fuse quickly.

Lastly, the weiyirot plugsocket checker is suitable for power grid rebuilding and engineering acceptance in office, home, factory, etc.

• This comes with a flashlight, convenient to use in a dark environment.
• Delivers what they promise.

Best For Wide Application: Evtscan Plug Socket Checker

Buy on Amazon

For a low asking price, Evtscan Plug Socket Checker has managed to overwhelm their customers by packing as many features as they could. The evtscan plug socketchecker can save a lot of time testing socket problems. Make sure this fits by entering your model number. Further, the checker can be used in power maintenance test, office socket test, power strip test and power socket test.

Most importantly, the evtscan plug socket checker can test the protection system to ensure the safety of household appliances.

• This is suitable for schools, laboratories, factories and other social fields.
• Good brand reputation.

Best For Live Wire: Kenles Plug Socket Checker

Buy on Amazon

Not everyone likes to purchase a checker for their daily purpose, but the Kenles Plug Socket Checker would be an anomoly. The kenles plug socket checker is good for live wire, works well for voltage range and it comes with neutral wire. Socket tester integrated voltage detector design not only lets you non-contact voltage detection before checking the wire, but also lets you not worry about the voltage detector consuming too much space. Further, it has a lcd display and has an integrated design. Lastly, the kenles plug socket checker is used to check whether the trip function for gfci is active or not.

• Good investment for the long term.
• One of the newcomers and featured product.