This Wonday® Engineer's Reduction Scale Ruler has six different scales. It is a 30 cm ruler which is star-shaped in cross-section and has three rays.
This ruler is primarily used in situations where different scales are required and time-consuming conversions need to be avoided. The Wonday® Reduction Scale Ruler features 3 coloured grooves to help quickly identify different scale metrics. Measurements are precisely printed and divided into metres and centimetres.
This Wonday® Engineer's Reduction Scale Ruler has the following scale combinations:
- 1: 2.5 ○ 5 ○ 10 ○ 20 ○ 50 ○ 100
TIP! For further scale choices please see item codes 34744, 34742 and 34745.
Price per ruler.
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