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Non-Contact Voltage and GFCI Receptacle Test Kit

Ratings & Reviews for Klein Tools Non-Contact Voltage and GFCI Receptacle Test Kit

4.7
187
Review
 4.7 out of 5
188 Reviews


93% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these electrical testing tools for enhancing safety and simplifying DIY projects. Most emphasize how they prevent electrocution by testing wires before touching them and verifying power status, calling them essential for home electrical work. Reviewers consistently describe the tools as intuitive and easy to use, with one-button operation and immediate visual feedback through green and red lights. Many appreciate the compact design and value for the price. A few report minor issues like battery leakage when unused, and several note isolated defective units, but these are vastly outweighed by strong satisfaction.

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

Safety first and always.

Would Recommend

I have always had great quality with Klein products.

December 23, 2025
Verified Purchaser
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The added protection is well worth the cost.

Would Recommend

Homeowner trying to avoid death. This is a better product that my voltage tester alone being it lights up all hot lines without needing connectivity.

December 1, 2025
Verified Purchaser
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This product did what it was made to do

Would Recommend

I like that it works

November 14, 2025
Verified Purchaser
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The use of this item correctly will keep you safe.

Would Recommend

It detects electrical current in wires fast and safely.

October 29, 2025
Verified Purchaser
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Works like they should

Would Recommend

This is a gift, but I have them and they work great!

October 28, 2025
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Good price

Would Recommend

Both worked as expected. Good set for the price. Easy to use.

October 24, 2025
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Klein Quality

Would Recommend

Finally I have a good quality set

September 22, 2025
Verified Purchaser
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Good tool

Would Recommend

Worked as it should, small price to pay so you don't get shocked.

September 22, 2025
Verified Purchaser
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