RA Bock Ear, Nose, Throat / Medical School Diagnostic Set with our Premium impact resistant zippered case. This unit is powered by 2 standard C sized batteries. The instrument handle utilizes a bayonet luer-locking mechanism for changing the multiple instrument heads. Our otoscope lens is an Optical quality GLASS that is specially-coated to help resist scratches. The lens is hinged and swings out of the way if needed for foreign body removal or cleaning. The otoscope head attachment also contains an all metal male insufflation outlet. This kit includes three reusable specula along with a disposable specula adaptor and twenty disposable speculas. The specula comes in sizes of 3mm, 4mm, and 5mm. This kit also comes with a nasal speculum, bent arm illuminator, two mirror attachments for the bent arm illuminator, and a also a tongue depressor which also attaches to the bent arm illuminator.
