Diagnostic set (Pin Contacting Fitting) 2.5V standard illumination for use with 2 batteries type Otoscope Head: Pin contacting fitting, Chrome plated. Fixed lens 4x in plastic mount may be removed for introductions of instruments. Reusable specula: (2.5, 3.5 and 4.5mm) included. Deluxe Opthalmoscope head: Pin contact fitting. lens selection wheel permits choice of corrective lenses from 0 to -25 and 0 to +40 diopters single large circle aperture. Bent-arm illuminator: Tongue blade holder : Plastic nasal speculum: Chrome plated two laryngeal mirrors: Number 3 and 4 Battery Handle: Chrome plated. Rheostat for adjustment of illumination Require: 2x C size batteries, replacement bulb 2.5V Supply: Soft case or black plastic case
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