Sperry 12-1000-Volt AC Adjustable Non-Contact Voltage Detector Tester (Case of 5)

A non-contact voltage tester serves as a key component in any electrical toolkit, allowing the user to verify the presence of AC voltage prior to working on an electrical installation or during troubleshooting without requiring physical contact with live electrical conductors. Engineered to specifications required by professional electricians the Sperry Instruments VD6505 Adjustable Non-Contact Voltage Detector allows for sensitivity adjustments in multiple-wire applications when precision and safety are crucial. This unit features an adjustable sensitivity dial able to detect the presence of AC Voltage from as low as 12-Volt to up to 1000-Volt AC and provides both audible (beeping) and visual (360° flashing red light) indicators to alert the user of the presence of voltage. The fully insulated probe tip eliminates the risk of contracting live electrical wires while the patented battery check feature designed into the unit ensures tester and batteries are operating properly, virtually eliminating false neg...