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Digital Display Voltage tester 1 Amp 100 To 600 -Volt

Ratings & Reviews for Southwire Digital Display Voltage tester 1 Amp 100 To 600 -Volt

4.6
280
Review
 4.6 out of 5
280 Reviews


91% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product is generally well-received for its ease of use, reliability, and effectiveness in detecting live electrical wires without direct contact. Many users found it to be a valuable and affordable tool for DIY electrical work, allowing them to safely identify powered circuits and avoid potential shocks. However, a small number of users reported issues with the tester's sensitivity, indicating it may not work reliably on certain electrical installations. Overall, the product seems to provide a safe and effective way for most users to check for live wires.

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

Doesn't Beep

Would Not Recommend

This unit has never beeped. Can't find anything in the sparse paperwork.

February 14, 2026

From southwiretools.com

Response from Southwiretools Response Team

This isn't what we would expect to hear about any of our products, and we want to see how we can make this right. Please reach out to us at consumersu... Read More

Southwiretools Response TeamFebruary 15, 2026

Everything metallic was shown as having current

Would Not Recommend

Everything metallic was shown as having current. Not telling me whether the line has current flowing through it just that it is metallic.

February 24, 2023

From southwiretools.com

Absolute trash

Would Not Recommend

I’ve had other sensors before that could actually trace a wall. This one didn’t even work on a live outlet! See video

January 31, 2023

From southwiretools.com

Most durable

Would Recommend

I have tried many of these by Commercial, Ideal, Klein and Fluke. This is the most durable. I bought this as backup for when I lose mine. Mine I've had for over two years, in my pocket every day, and it works well. It has survived 6' drops too.

April 11, 2022
Verified Purchaser
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Response from Southwire Tools Support

Thank you for sharing your feedback with us!

Southwire Tools SupportMay 31, 2022

Digital Tester

Would Recommend

Like the fact it is non contact. The flashlight wa a nice bonus feature.

September 21, 2021
Verified Purchaser
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Quality AC Voltage Detector

Would Recommend

Well package, good price and fast shipping....Instructions clear and easy to follow....

March 19, 2021
Verified Purchaser
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Received on time

The batteries work great but to be honest I have not used it yet.

March 11, 2021
Verified Purchaser
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Easier current testing

Would Recommend

I love it. Not often i am happy my old one broke. Kind of nice i do not need expensive things to make me happy.

February 5, 2021
Verified Purchaser
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Response from Southwire Tools Support

Wonderful to hear! Southwire is grateful for your business.

Southwire Tools SupportFebruary 5, 2021

Love this Voltage Tester

Would Recommend

My last tester stopped working after 12 or 13 years, so I picked up 1 of these for me, and 1 for a neighbor. It is a great way to troubleshoot and tell if voltage is present, without touching anything. Every handyman should have 1 of these, every electrician does.

January 25, 2021
Verified Purchaser
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Response from Southwire Tools Support

Wonderful to hear, thank you for taking the time to share with us!

Southwire Tools SupportFebruary 15, 2021

Well made tester.

Would Recommend

Although not an electrician, I replaced a binary light switch with a dimmer switch. So I wanted a "hot wire" tester to ensure I didn't miswire the new switch. Although more than I wanted to pay and probably overkill for my needs, the tester is well made and did the job I needed done.

January 4, 2021
Verified Purchaser
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