Mobile Holder for CR/ Film Image Receptors with Tilt and Rotate Extension Arm Mobile unit includes a vertical range from bottom of image receptor: floor to 54". Posi-lock height adjustable arm with spring loaded pin. Features 60" chromed steel post. 24" H-Base with locking casters is broad to prevent tipping. Platinum baked enamel finish. Easy to clean base is perfect for OR settings. Extension arm tilts and rotates and extends image receptors 11" to 23" from the post. NEW bilateral clamp safely secures imaging receptors in place. Channel is 1.25" deep to accept grids and caps.