The Tolsen 85305 is a comprehensive tool set designed for the installation, assembly, and maintenance of electrical systems. It brings together nine essential items, including a digital multimeter and a voltage tester for safe diagnostics, alongside a multi-profile pliers and an electrician's knife for preparing wiring. To handle various fasteners and lighting needs in dark workspaces, the kit includes a multi-functional cross wrench and an LED flashlight, while insulation tape is provided for secure electrical sealing. Everything is organized within a compact tool bag measuring 190 x 130 x 250 mm, which features a waist belt. This design allows professional electricians and home users to keep their tools within reach and maintain mobility while moving around a job site. By consolidating these specific instruments into one portable pouch, you can quickly transition between testing and repairing without having to carry a heavy toolbox.