The Staedtler Mars Triangular Reduction Scale Ruler 561 98 is ideal for use by architects. It is made from solid white plastic with two coloured flutings and colour-coded grooves for easy identification of scales. The precision divisions have enumerated both ways with dimension markings in cm and m for easier working. The triangular design of the scale ruler gives a perfect grip that is vital for accuracy when working on technical drawings.
The Staedtler Mars Triangular Reduction Scale Ruler 561 98 is ideal for use by architects. It is made from solid white plastic with two coloured flutings and colour-coded grooves for easy identification of scales. The precision divisions have enumerated both ways with dimension markings in cm and m for easier working. The triangular design of the scale ruler gives a perfect grip that is vital for accuracy when working on technical drawings.
The Staedtler Mars Triangular Reduction Scale Ruler 561 98 is ideal for use by architects. It is made from solid white plastic with two coloured flutings and colour-coded grooves for easy identification of scales. The precision divisions have enumerated both ways with dimension markings in cm and m for easier working. The triangular design of the scale ruler gives a perfect grip that is vital for accuracy when working on technical drawings.
The Staedtler Mars Triangular Reduction Scale Ruler 561 98 is ideal for use by architects. It is made from solid white plastic with two coloured flutings and colour-coded grooves for easy identification of scales. The precision divisions have enumerated both ways with dimension markings in cm and m for easier working. The triangular design of the scale ruler gives a perfect grip that is vital for accuracy when working on technical drawings.
Last updated at 08/10/2026 09:29:48
STAEDTLER 561 98-2BKST Triangular Din 1: 20, 25, 33-1/3, 50, 75, 100 Ruler Scale, (20498)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Staed Mars ReductScale Divide2
Delivery between 18–24 Aug $39.90
Staedtler Mars Reduction Scale Ruler Divide2
Delivery between Tue – Thu $7.95
Staedtler: Mars Triangular Reduction Scale Rule - Scales: 1:20, 1:25, 1:33, 1:50, 1:75
Delivery $14
Staedtler: Mars Triangular Reduction Scale Rule - Scales: 1:20, 1:25, 1:33, 1:50, 1:75
Delivery $14
ST561982BK - Staed Mars ReductScale Divide2
Delivery $16.50
Staedtler Triangular Ruler Architecture Drafting 56198DINBK
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Staedtler Triangular Scale Ruler 300mm 1:20, 25, 33.33, 50, 75, 100
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Staedtler Mars ReductScale Divide2
Free delivery
Staedtler Triangular Ruler - Scale 2
Delivery $9.95
| General | |
| Product Type | Triangular scale ruler |
| Colour | White |
| Features | Colour-coded grooves |
| Miscellaneous |
STAEDTLER 561 98-2BKST Triangular Din 1: 20, 25, 33-1/3, 50, 75, 100 Ruler Scale, (20498)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Staed Mars ReductScale Divide2
Delivery between 18–24 Aug $39.90
Staedtler Mars Reduction Scale Ruler Divide2
Delivery between Tue – Thu $7.95
Staedtler: Mars Triangular Reduction Scale Rule - Scales: 1:20, 1:25, 1:33, 1:50, 1:75
Delivery $14
Staedtler: Mars Triangular Reduction Scale Rule - Scales: 1:20, 1:25, 1:33, 1:50, 1:75
Delivery $14
| General | |
| Product Type | Triangular scale ruler |
| Colour | White |
| Features | Colour-coded grooves |
| Miscellaneous |
