• Non-contact testing via NCV inductive probe for AC voltage in terminals, sockets, or cables. • Identifies live and neutral wires with breakpoint localization. • Dual adjustable sensitivity range of 12V-1000V and 48V-1000V for flexible measurements. • Multiple alarm system with acoustic signals and light flashes according to voltage intensity. • LCD screen and color indicators: red for high voltage or phase proximity and orange for low frequency. • Integrated LED flashlight to facilitate work in dark conditions. • Auto-off function after 3 minutes of inactivity and low battery indicator. • Safety certifications IEC61010-1, CAT III 1000V, CAT IV 600V, and CE certification with double insulation. • Compact pen-style design with hook for convenient transport.