Diagnostic Otoscope 3.5v Head Only Opthalmoscopes Heads sec increments Pulse Frequencies: 10 10883 sec increments Pulse Frequencies: 10 800 Hz in 10 Hz increments Treatment Duration: 1 30 min in 1 min increments Electrical Class: CLASS I Electrical Type: TYPE BF Regulatory Risk: Class IIb according to MDD 93 42 EEC UPC Code: 092237620397 Combines the suberb skin protection and shape matching ability of ROHO DRY FLOATATION© with the stability of Jay© base technology * This new cushion design allows for improved position and function while maintaining optimal immersion and envelopment of both the ischial tuberosities and greater trochanters * Cushion insert matches the individual s shape by adjusting the amount of air * Air cushion insert is easily cleaned with soap and water Halogen HPX lamp provides 30% more light output for true tissue color and consistent long lasting illumination * Wide angle viewing lens allows for instrumentation under magnification * Sealed system allows for pneumatic otoscopy * 3 5v Diagnostic Otoscope without Specula (Head Only)