Southwire Pen style voltage tester AUDIBLE AND VISUAL INDICATION of AC voltage from 100-600V AC INCREASED BATTERY LIFE: the auto power off feature increases the battery life by powering off after 5 ...

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, ...

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 ...

Southwire recalls voltage detectors due to the voltage detectors can give a false "no voltage" reading when being used to test live wires for electric current, posing shock, electrocution and burn ...

Details: This recall involves Southwire non-contact voltage detectors with model numbers 40110N and 40120N. Voltage detectors alert users to the presence of electric current running through electrical ...