This is the NC4 F145/85 withNCi-5 kit #NC4-F145-kit. It is a fixed with a separation of 85 mm

NC4 is a non-contact tool setter and our most compact design. NC4 is available in fixed or separate configurations. NC4F (fixed) is available in four different sizes. NC4S (separate) systems are
user-configurable operating between 500 mm and 5 m.