558 Surgical Hydraulic Stool w/ Floor Lock Case the LensChek automatically switches from

the LensChek automatically switches from single vision to progressive measurement mode based on the lens being measured

Digital read-out with measurements to 0

adjustment of time delays

the unit automatically switches to the fellow eye

For MacroView and Diagnostic Otoscopes

558 Surgical Hydraulic Stool w/ Floor Lock Case the LensChek automatically switches fromDesigned for optimal stability during the most delicate surgery. The 558 comes standard with a specially designed floor lock to prevent chair movement during surgical procedures. Hands free adjustment: Foot lever adjust stool without breaking sterile field. Upholstered armrests support forearms, adjust vertically and lock in place. Seat adjustment: Lock stool seat swivel by lifting foot pedal. The angle of the arms adjusts along the horizontal axis