Voltage testers and meters have been around for years, but most of them had two probes or tips that required you to be in contact with the electrical wire to check its voltage. These require a certain ...

Klein Tools introduces a new non-contact voltage tester, designed to be both dustproof and waterproof with durable 3-meter drop protection, and available individually or in a kit with a GFCI ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Doug Mahoney Doug Mahoney is a writer covering home-improvement topics, ...

Nearly 1.7 million voltage testers are being recalled because of a malfunction that may not let the user know that the device is turned off, leading to a potential shock hazard. The recall is for ...