KA-500 0.001mm 420mm Slim Linear Scale KA500 1um Optical Encoder Ruler For Grinder Lathe Milling ,Accuracy Guaranteed

Professional--- This is a high accuracy linear scale with measurement range of 0-500mm. Practical and Reliable--- Slide part adopts of reliable and 5 bearing system design. Stable Performance--- The repeated positioning measurement is accurate and stable. Exquisite Workmanship--- Signal cable uses multilayer shielded wire steel and metal shell protection. Long Service Life--- The scale body uses aluminum profile, and head uses zinc alloy die casting with chrome plating, corrosion resistance.