CAT NO: DIDACTICNLE-Export-202279
Optical Square.
Optical square Featuring double pentaprisms for right angle sighting in
either direction
Used for marking out plots, paddocks etc With protective metal cover
sliding around to protect prisms
Dimension 25 x 10 mm
Supplied with case
Instruction manual in English, CAD/CAM LABORATORY EQUIPMENTS,
educational cnc milling machines manufacturers, educational cnc LATHE
machines manufacturers, Strength of Material Testing equipment supplier,
mechanical engineering laboratory equipments suppliers, soil, bitumen,
concrete testing, civil engineering laboratory equipments suppliers