WA Macro View Otoscope Head w Throat Illuminator Electrodes Accessories 2v power supply & power Suction and Aspiration Systems 2v power supply & power cord * Operator's Manual CD ROM * The Nonin Avant 9600 * The large easy to read LCD along with our heart rate graph bar and muscle activation figure give you the feedback to keep you going through every workout 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 * Shipping Carton Size: 12 L x 10 W x 6 H * With 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