Ranjani Zx is a Hi-fidelity natural tanpura with the superior tonal
quality achieved with the latest cutting-edge technology. This is a 4
string tanpura that features easy-to-use rotary tuning with fine tuning
knob. The unique property of the Ranjani Zx is that the pitch is
simultaneously displayed. Tuning lock facility is additionally provided
so that accidental movement of the knob will not disturb the pitch.