Straight otoscope Diagnostix™ 54311

Complete instrument includes our 3.5V standard otoscope head and USB rechargeable Li-ion battery handle in a zippered, padded nylon case. 3.5V Standard Otoscope Head Features: Optical glass reduces reflection and provides 3X magnification Bidirectional swivel lens allows instrumentation Insufflator port for pneumatic otoscopy Compatible with Welch Allyn specula Anti-theft locking feature is standard Choose xenon or advanced AdLED illumination Battery Handle Features: C sized handle with bayonet mount for easy head changes USB rechargeable 18650 Li-ion battery, 3.5V, 2600 mAh, 9.62Wh CNC machined from solid brass, the handle is chrome plated in black with a ribbed surface for a sure grip Adtronic electronic rheostatic light intensity control provides infinite continuous control and auto-off feature after two minutes 10 hours lighting time when paired with LED lamps, 3.5 hours lighting time when paired with xenon lamps Universal bayonet mount for compatibility with other brands of 3.5V instrument heads Also Includes: 18-inch USB Type C charging cable Tube containing five each Welch Allyn 2.75 mm and 4.25 mm disposable specula Padded nylon case Five-year warranty on instrument, lifetime warranty on AdLED lamp