Sqwincher® Quik Stik® Zero Grape Electrolyte Replenishment Drink Mix, 0.11 oz. Packet, 1 Pack of 50 Beds 5v halogen illumination and 10x Select Ear:Left Ear 5v halogen illumination and 10x optic system insure true tissue color for accurate identification * Removable contact plate is auto clavable * Large knurled focusing ring * Comfortable soft synthetic rubber eyepiece * Reticle contact plate etched onto the lens in mm permits easy measurement of suspicious lesions * Instrument head with Bayonet locking mount for secure connection to the battery handle * C cell powered battery handle with rheostatic on off switch * Satin chrome plated handle with knurled finish for a positive grip * Complete with nylon zippered pouch that holds the instrument and spare contact plate * Inspected and packaged in the U Pro Tech disinfectant is safe for use on non porous No sugar and only 5 calories Grape flavor