Survey Datum Ledge & 20mm Retro Target

Protex MX has created a datum ledge with a 20mm retro target, our datum ledge helps replace the typical pencil marks that a surveyor would normally use with a smart and professional looking datum plate which is a more Permanent options on site. 
 
Weather & UV Resistant 
Textured rear face, fixing screw holes and a space for datum height information. 
20mm Reflective Retro Targets sticker
High-quality ABS+ plastic
Usful tool for ground workers around site. 
Availible in multipul colours for various site conditons. 
Say goodbye to messy pencil marks and hello to a sleek and permanent solution.