The Vertex N-203 is a versatile and user-friendly interferential therapy unit designed for effective pain management and muscle stimulation. Featuring 21 pre-programmed condition-wise settings and Russian current capability, it combines advanced functionality with an intuitive control panel for ease of use.

Offering multiple operating modes including four-pole vector interferential, pre-modulated, and sweep functions, the device supports medium frequencies of 4 kHz and 2 kHz, with adjustable base and sweep ranges up to 150 Hz. The output is fully variable from 0 to 80 V, and treatment sessions can be set from 0 to 60 minutes. Complete with electrode cables, rubber pads, Velcro straps, and gel, the Vertex N-203 delivers precise and comfortable therapy for a wide range of clinical needs.