Triangle Scale Rule
Engineering 1: 2.5, 5, 10, 20, 50, 100
1141-00260
Specifications
Triangle Scale Rule
Architects 1: 20, 25, 50, 75, 100, 125
1141-00261
Specifications
Triangle Scale Rule
Architects 1: 100, 200, 250, 300, 400, 500
1141-00262
Specifications
Triangle Scale Rule
Survey 1: 400, 600, 800, 900, 1500, 3000
1141-00263
Specifications
Triangle Scale Rule
Building & Civil Eng. 1: 20, 33.3, 40, 50, 80, 100
1141-00264
Specifications
Triangle Scale Rule
General Purpose 1: 1, 2, 5, 10, 20, 50
1141-00265
Specifications
Triangle Scale Rule
Engineering & Trade 1: 20, 25, 33.3, 50, 75, 100
1141-00266
Specifications
Triangle Scale Rule
Survey 1: 500, 1000, 1250, 2000, 2500
1141-00267