This insulated voltage tester is designed for checking 220 to 250 volt AC circuits and is built to meet VDE and IEC safety standards for work on live equipment. It has a 0.6x3.5 mm flat blade with a 90 mm blade length, giving the tool an overall length of around 180 mm, and weighs approximately 27 g. The handle is shaped for a secure grip and good control, making it suitable for safe electrical testing and light-duty work.