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AC/DC Voltage and GFCI Receptacle Outlet Test Kit

Ratings & Reviews for Klein Tools AC/DC Voltage and GFCI Receptacle Outlet Test Kit

4.6
184
Review
 4.6 out of 5
185 Reviews


86% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this outlet tester for its simplicity and reliability in identifying wiring issues. Most highlight the intuitive LED indicators that deliver instant results, with many calling it a must-have tool for verifying outlet wiring and testing GFCI functionality. The rugged, compact design is widely appreciated for durability and portability, even in tight spaces or while wearing gloves. A few note the probe tips are quite small and the GFCI button overly sensitive, but these minor concerns are far outweighed by strong satisfaction with performance and build quality.

Customer review summary generated by AI, including incentivized reviews.
185 Customer Reviews

simple voltage tester - as expected

Would Recommend

Decent simple voltage tester. Worked as expected. Reasonable probe length. Could be a little more compact give the limited functionality.

March 10, 2025
From AC_SLASH_DC Voltage Tester Verified Purchaser
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GFCI Receptacle Tester Specialty Meter 120-Volt

It works

January 31, 2025
From GFCI Outlet Tester Verified Purchaser
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Great product!

Would Recommend
January 24, 2025
Verified Purchaser
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Good tester

Would Recommend

Worked very well to check circuits for power.

January 23, 2025
From AC_SLASH_DC Voltage Tester Verified Purchaser
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Annoying GFI button

Would Not Recommend

Way too easy to trigger the gfi test button and poor placement of the button

January 22, 2025
From GFCI Outlet Tester
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Probes

Would Recommend

I wish the ends on the test probes were longer

December 8, 2024
From AC_SLASH_DC Voltage Tester Verified Purchaser
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Recommend! Cost effective

Would Recommend

Great product for the price i got it at! Works well.

December 7, 2024
Verified Purchaser
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Hair trigger gfi button.

Worked great, button to test gfi very light, just bump it and it trips the circuit

November 29, 2024
From GFCI Outlet Tester Verified Purchaser
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Good Idea But Poor Execution

Would Not Recommend

Generally Klein tools are excellent but this tested missed the mark. Actually, I would call it a fail. Here are the reasons why: - The metal tips at the end of the probes are TINY. So tiny in fact that if you are planning to test an outlet, you won't be able to unless you unscrew it from the wall and touch the terminal screws. - I tried to test voltage on some wires and again, the metal tips are so small that I had a hard time actually touching the stripped ends of the wire. They are just too...

November 11, 2024
From AC_SLASH_DC Voltage Tester Verified Purchaser
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