This Helix ruler is a stylish scale ruler suitable for architects. The Helix architects technical scale ruler has marking of 1:1, 1:100, 1:20, 1:200, 1:5, 1:50, 1:1250, and 1:2500. Scale rulers are used by architects and engineers to calculate dimension in a blue print or building plan without the use of time-consuming and complicated math equations. The ruler would be ideal for use in the office or at home.
Single item as per image
Brand:- Helix
Model Number:- K86010
Package Dimensions:- 33.5 x 5.8 x 0.7 cm; 30 g
Colour:- Yellow
Material Type:- Plastic
Manufacturer Part Number:- K86010
Item Weight:- 30 g
Date First Available:- 27 April 2009
Material:- Plastic
Brand:- Helix
Colour:- Yellow
Style:- Professional
Graduation range:- 30 Centimetres