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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
158
Review
 4.6 out of 5
158 Reviews


85% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The Klein Tools AC Duplex & GFCI Tester is described as a useful and easy-to-use tool for tracing circuits and testing voltage, as well as identifying issues with outlets and GFCI receptacles. Customers appreciate its simple and intuitive design, with illuminated windows indicating the voltage level without the need to read numbers on a display. However, some users found the probes to be too short, making it difficult to test outlets and wires, especially in tight spaces. Additionally, a few customers reported the GFI test button as being too sensitive and easy to accidentally trigger. Overall, the majority of customers seem satisfied with the tester and recommend it as a valuable tool.

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

Voltage meter

Best voltage meter I have ever used and is easy

January 26, 2026
From AC_SLASH_DC Voltage Tester Verified Purchaser
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Compact

Would Recommend

Compact tester.

January 13, 2026
From GFCI Outlet Tester Verified Purchaser
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You need this

Would Recommend

Everyone should have one of these

December 23, 2025
From GFCI Outlet Tester Verified Purchaser
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