1 x Tympanic Membrane Electrode for Electrocochleography (ECOCHG) testing.

The design allows for easy insertion into the ear canal, ensuring direct contact with the tympanic membrane for accurate ECochG measurements. Its proximity to the cochlea enhances the precision of the measurements compared to other commonly used electrodes.

Constructed with fine silver wire encased in soft silicone tubing and featuring a conductive hydrogel tip, this extra-tympanic electrode delivers reliable performance. For further impedance reduction, a small amount of Sonovelle conductive gel can be applied to the tip before use.