OTOSCOPE UNI® I - XL 2,5 V - handle C - 2010-201 Durable and easy-to-use otoscopes, suitable for ENT examinations. Removable 4X magnifier that can be swivelled in the direction of both sides; Cover glass for inserting external instruments. - Sealed system for performing pneumatic otoscopies - Plug-in connector that can be quickly and securely attached to the handle - Durable chrome-plated metal head Supplied with 2, 3 and 4 mm reusable ear tips, battery, C handle, silver-colored plastic case with two snap closures.