GE Adult Finger Sensor for Tuff Sat Wheelchair Scales This is a more specialized Style:Pair (Left & Right) This is a more specialized sling * It allows correct positioning to be made via the 4 pointcradle and uses the Securi3 sling connection system ensuring no inadvertent detachment of the sling from the cradle * It incorporates a removable comfort pad for head support and snuggles the resident providing full protection for residents who go into extension or have involuntary movements or behavioral problems * Ophthalmoscope head with lens wheel features 25 corrective lenses from 20 to +20 diopters * Otoscope head with removable 4x magnifying lens and insufflator fitting * Bayonet head locking mounts for secure connection to the battery handle * C cell powered battery handle with rheostatic on off switch * Auto clavable polypropylene ear specula in 2