Welch Allyn 2.5V Pocketscope Otoscope/Throat Illuminator Each 22821 by Welch Allyn GROUP: Diagnostic Instruments:Illuminators:Otoscopes Item Description: PocketScope Otoscope/ Throat Illuminator, AA Alkaline Battery Handle & Soft Case Packaging Desc: Pocketscope Otoscope W/Aahandles And Soft Case Country of Origin: US Harmonized Tariff Code: Product Description: Halogen light for true tissue color and consistent, long lasting illumination. Fiber optics for cool light with no reflection, no obstruction. Wide angle viewing lens. Sealed system for pneumatic otoscopy. Built-in throat illuminator/penlight for added versatility.