WA MacroView Otoscope Head w o Throat Illuminator On Sale Single Channel * Continuous operation Color:Yellow Single Channel * Continuous operation or work rest prompts * LED visual display * Hand held portability * Carry Case * Convenient 9 volt battery with LED battery check * Easy to operate * Goal types include: Above Tone Below Tone Matrixed Audio Tone and A B Ratio for Dual Channel Systems * 1x Charger This instrument is a significant advance in hand held otoscopy providing an improved view for enhanced learning and decision making * A nearly complete view of the tympanic membrane with approximately twice the field of view and 30% greater magnification than a traditional otoscope * Better clarity and definition of landmarks * The ability to adjust focus for variable ear canal length or farsighted eyes Without Throat Illuminator * The MacroView Otoscope delivers almost twice the field of view at higher magnification compared to standard otoscopes making it easier to visualize the auditory canal and tympanic membrane