WA PocketScope Otoscope With Rechargeable Handle Dry Heat Therapy Units Parts 2 Channel Combination * Easy to add modularity Color:Yellow 2 Channel Combination * Easy to add modularity allows the addition of two additional channels of electrotherapy light therapy or a battery module * High contrast 5 (13 cm) FSTN LCD monochromatic user interface * Two independent electrotherapy channels expandable to four independent channels * Multiple waveform electrotherapy six clinical waveforms: Interferential Premodulated High Volt Russian Symmetrical Biphasic and Microcurrent * Documentation of treatment data with Patient Data Cards * User defined protocols for your specific needs * Dual frequency ultrasound at 1 or 3 * Non folding base promotes extra stability for runners 5V PocketScope Otoscope with Throat Illuminator and rechargeable handle with battery * This otoscope uses halogen light for true tissue color and consistent long lasting illumination * Its fiber optics provide cool light with no reflection no obstruction * The wide angle viewing lens allows instrumentation under magnification * It has a sealed system for pneumatic otoscopy * Detach the head to use the built in throat illumination penlight for added versatility * 2 5v PocketScope Otoscope * Halogen Lamp * Wide angle viewing lens * Sealed system for pneumatic otoscopy * Built in throat illumination penlight * 2