Welch Allyn Wall Transformer with LED Ophthalmoscope 11720-L & LED Otoscope 250-2

The Welch Allyn Green Series 777 Wall Transformer set with the 11720-L LED Coaxial Ophthalmoscope and 250-2 LED Otoscope is a premium diagnostic system designed for high-efficiency clinical environments. This energy-efficient configuration features automatic on/off sensors that activate when handles are removed from the cradle and turn off when replaced, helping to improve workflow and reduce cross-contamination.

• ‌Green Series 777 Wall Transformer (77710): A dual-handle power supply that mounts to the wall to save space. According to Hillrom, it is compatible with all current Welch Allyn 3.5V diagnostic instrument heads.
• 11720-L 3.5V Coaxial LED Ophthalmoscope Head: Features a patented coaxial vision system that reduces glare and enables easier entry into undilated pupils. It includes 28 focusing lenses (-25 to +40 diopters) and 18 unique aperture/filter combinations, such as a cobalt blue filter for corneal exams.
• 250-2 3.5V LED Diagnostic Otoscope Head: Utilizes fiber optic light transmission to provide a 360-degree ring of cool, shadow-free light. It includes a wide-angle viewing lens and a removable window for easy instrumentation under magnification.
• Workflow Efficiency: The system eliminates the need for constant battery replacements or searching for misplaced handles, as the instruments are always powered and accessible on the wall.