Our 30 cm triangular scale ruler is ideal for architects or engineers. Good for technical artist, architect, engineer, plan drawer, hobbyist, modeller, draughtsman, graphic designer, student. Color-coded grooves in the high-impact polystyrene plastic ensure quick and accurate selection of the desired scale. Three sides with six different scales feature die-engraved graduations.
- Scale: 1:100, 1:25, 1:50, 1:125, 1:20, 1:75.
- 10 rulers / inner; 200 rulers / carton
