Mitutoyo Linear Scales AT715 900mm Setters Pullers copper brass copper brass Bonds to most surfaces Mitutoyo AT715 Linear Scale 900mm IP67 Coolant Proof ProtectionUses an Absolute® electromagnetic induction system to achieve IP67 environmental resistance Detects and outputs the absolute position no reference point setup needed at each power on Abnormal calculations do not occur as a result of electronic noise Very suitable scale for mounting on lathes and milling machines and other machining tools with difficult mounting positions Consult technical manual for overall lengths and mounting details 900mm AT715 Linear Scale to be used in conjunction with KA Model Readouts Series 174 With IP67 Coolant Protection Overall length 1098mm