De Neers 125mm Electrical Line Tester Screwdriver with Neon Bulb | SKU: DN-813

The De Neers DN-813 is an essential safety tool for every electrician, maintenance professional, and homeowner in Jaipur and across India. This 125mm electrical line tester provides a quick, easy, and reliable way to check for the presence of AC voltage in sockets, switches, wires, and appliances before starting any electrical work.

Instant Voltage Detection

This tester is incredibly simple to use. Just touch the screwdriver tip to the conductor you want to test and place your finger on the metal cap at the end of the handle. If AC voltage within the 100-500V range is present, the high-quality neon bulb inside the transparent yellow handle will instantly light up, giving you a clear and immediate visual indication of a live circuit.

Safety is Paramount

The primary function of this tool is to ensure your safety. The fully insulated handle protects you from electric shock, allowing you to confidently identify live and neutral wires, check for faulty grounds, and confirm that power is off before attempting any repairs or installations. It’s the first tool you should reach for before any electrical job.

Durable and Convenient

In addition to its testing capabilities, the tool features a durable flathead tip that can be used for light-duty screwdriving tasks, such as tightening terminal screws on sockets and switches. Its compact, pen-like size and integrated pocket clip make it easy to carry with you at all times, ensuring it’s always on hand when you need it.