Who needs a Fluke high voltage detector when you’ve got one of these things? Actually, we still recommend a professional high voltage detector for serious work, but you’ve got to like this electric ...

HD Electric Co. now offers a new Watchman Work Area Voltage Detector, designed to detect and alert trained utility personnel working on or near high-voltage systems of strong electric fields ...

This circuit can detect only electrical wires connected to the mains (live wire). It has an LED for visual signalization and a buzzer for audio. As the electrician places the detector closer to the ...