Voltage tester, tick-tracer, glow-tip, non-contact voltage tester... whatever. Same thing. I call it a voltage sniffer, but the technical name for this device is a capacitive voltage sensor. That's a ...

The Compass device, which is comfortable and easy to wear, is mounted on the underside of the hard-hat brim. Working alone and at night, an NV Energy troubleshooter patrolled a line to search for the ...

Hi-Line Utility Supply introduces the Super Tester voltage detector, which blinks and sounds an alarm when placed in an electrostatic field above the trigger threshold of the device. Hi-Line Utility ...

Drilling into a concealed cable is always a nasty shock – and it’s seriously dangerous if the wire is live. Electrocution can result when a live cable is damaged and makes contact with the drill, ...

The growing number of plug-in electric cars, and also hybrids, as well as expanding solar market, leads to the topic of how emergency responders will be able to detect high DC voltage. One of the ...