Southwire Non-Contact Voltage Detector Pen - Dual Range NCV 40126N

Amazon Customer: I can’t say anything I don’t like about this tester. I have used many in the past 15 years and this one is by far the best one and the only one I go to. I used to purchase this tester at Lowe’s which doesn’t carry this anymore. So Amazon is the only place I can find it. I bought a bunch because I only use. I travel a lot for work so misplace it some times. The 120v feature is great when digging in to boxes with live wires. The other great feature is that you can use it for 24v. I have used this to troubleshoot thermostats, pull cord, electric door strikes, ect. The light is super helpful as well.

United States on Aug 29, 2023

Paul: The flash light is very handy .

United States on Aug 18, 2023

Terry: Nice addition to my tool inventory.

United States on Apr 27, 2023

Alex Garcia: Exactly what I was looking on a pen size voltage tester. With a convenient but not to strong light. Recomended.

United States on Sep 29, 2022

nostromo: ligero y confiable cumplio con lo que se esperaba a un bajo precio

Mexico on Aug 05, 2022

JMS: This is so easy to use! I thought the power to the dishwasher was off after I turned off what I thought was the correct breaker...so I double checked with this tool, and the power for definitely still on. I probably would have bumped my head good on the underside of the counter where the dishwasher resided....if I had gotten a zap and jumped. :)

United States on Apr 10, 2022