Muro 128® Hypertonicity Agent, 0.5 Ounce, 1 Each Jobst Ultrasheer 30 40 WaistHi Includes Device batteries lead wires Foot Massagers Rolls Includes Device batteries lead wires 1 4pack of electrodes carrying case and users manual * Channel: Dual Channels Isolated between channel * Output Maximum 130 mA (peak value) across 500 Ohm load * Pulse Width From:50 ÊS to 250 ÊS adjustable * Pulse Rate:2 Hz to 150 Hz Adjustable * Wave Form:Symmetrical bi phasic rectangular Monophasic rectangular * Operates on 2 AA batteries (included) * Timer Model Number: Blood pressure monitor Muro 128 is a 5% sodium chloride hypertonicity ophthalmic solution (hypertonic meaning having a higher osmotic pressure than a surrounding medium or a fluid under comparison): Its intended use is for temporary relief of corneal edema Contents of half ounce bottle is sterile until opened and contains no mercurial compounds such as Thimerosal