LifeDop Doppler w 5MHz Probe APP Pumps Pads Acces Our Coaxial Ophthalmoscope uses a Sharps A Gator Disposal System Our Coaxial Ophthalmoscope uses a Halogen HPX lamp that provides 30% more light output for true tissue color and consistent long lasting illumination * 28 lenses from 25 to +40 diopters for better resolution * The coaxial optical system produces a shadow free spot and easier entry into undilated pupils * The crossed linear polarizing filter reduces corneal reflection * The red free filter may be used with any aperture * It has 18 possible aperture combinations for greater versatility * Otoscope uses Halogen HPX lamp and fiber optics for cool light with no reflections no obstruction * It comes with a wide angle viewing lens for instrumentation under magnification * The Lithium Ion Handle is just half the weight of current 3 25 H x 19 W x 19 D * NEW FOR 2018: Warranty: 4 years (1 year on applicators & accessories) * Please note: The Auto*Therm 390 and Auto*Therm 391X are the same but unlike the 390 the 391X comes with optional cart arm and inductive coil * Superior sound quality * Extended battery life * Enhanced probe sensitivity * One year full warranty * The large informative display shows battery life signal quality and extended 50 to 220 bpm heart rate * The 5 MHz vascular probe is designed to ease location of deeper vessels * The medium width beam and pencil style shape provides optimum sensitivity and ease of use *