icon-account icon-glass
See The New Mathomat R300 Ruler
92406 Ratios: 1:1,5,10,20,50.100,200,500 - Hand scale ruler, 150mm
92406 Ratios: 1:1,5,10,20,50.100,200,500 - Hand scale ruler, 150mm
92406 Ratios: 1:1,5,10,20,50.100,200,500 - Hand scale ruler, 150mm

92406 Ratios: 1:1,5,10,20,50.100,200,500 - Hand scale ruler, 150mm

$3.95 AUD