[15cm C-15 5.9 inches (15 cm) for scale copies]
[170(161616)mm B-15 15cm Architect]
[15cm A-15 5.9 inches (15 cm) for Land House Surveyors]
[1 (x 1) B-15 + B-30 Set]
[327(252525)mm E-30 11.8 inches (30 cm) shipbuilding]
[Pack of 3 A-30 11.8 inches (30 cm) for Land House Surveyors]
Ideal for architectural drawings. Comes with a vinyl case.
Can be used for drawing and reading
Suitable for building tests.
The 1/20 drawings can be drawn on a 1/20 scale so there is no need to think about the scale, and you can finish it more accurately and faster.Scale required for architectural design
Please be careful not to correctly scale.
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Triangular Scale A-10 JIS 3.9 inches (10 cm) | Triangular Scale For Land House Surveyors A-15 JIS 5.9 inches (15 cm) | Triangular Scale for Architects B-15 5.9 inches (15 cm) | Triangular Scale C-15 5.9 inches (15 cm) for scale copies | Triangular Rotation Scale with Scale Equivalent, 5.9 inches (15 cm) | |
Product Code | 70777 | 74969 | 74961 | 70802 | 74979 |
Length (mm) | 120 | 170 | 170 | 170 | 185 |
Cross section size (mm) | 16 x 16 x 16 x 16 | 16 x 16 x 16 x 16 | 16 x 16 x 16 x 16 | 16 x 16 x 16 x 16 | 22.5 x 22.5 x 12 |
Product quality (g) | 9 | 13 | 13 | 13 | 61 |
Scale: | 1/100, 1/200, 1/300, 1/400, 1/500, 1/600 | 1/100, 1/200, 1/250, 1/300, 1/500, 1/600 | 1/20, 1/50, 1/100, 1/200, 1/250, 1/300 | A row → A row: 1/50, 1/100, 1/200 ● A row → B rows: 1/50, 1/100, 1/200 | Upper Level: 1/20, 1/50, 1/100, 1/200, 1/250; Lower Level: 1/30 |
Length Tolerance | Over 0: 0.2 inches (6 mm) or below: ±0.05 mm; Exceeds 6 mm; Less than 2.0 inches (50 mm); ±0.09 mm; Exceeds 50 mm; Less than 50 mm; ± 0.18 mm | Over 0: 0.2 inches (6 mm) or below: ±0.05 mm; Exceeds 6 mm; Less than 2.0 mm; ±0.09 mm; Exceeds 50 mm; Less than 50 mm; ± 0.18 mm; Exceeds 120 mm; Less than 250 mm; ±0.22 mm | Exceeds 0; 0.2 inches (6 mm) or less: ±0.05 mm; Exceeds 6 mm; Less than 0.09 mm; Exceeds 50 mm; Less than 50 mm; ± 0.18 mm; Exceeds 120 mm; Less than 250 mm ± 0.22 mm | Over 0: 0.2 inches (6 mm) or below: ±0.05 mm; Exceeds 6 mm; Less than 2.0 mm; ±0.09 mm; Exceeds 50 mm; Less than 50 mm; ± 0.18 mm; Exceeds 120 mm; Less than 250 mm; ±0.22 mm | ±0.16mm |
Material: | ABS Plastic | ABS Plastic | ABS Plastic | ABS Plastic | Body: Aluminum; Knob: Rubber |
Features | Convenient for drawing and reading; Pocket size for convenient portability. | Convenient for creating and reading drawing necessary for registration procedures, such as geographical surveys and building plan charts. | Convenient for drawing and reading; Scale required for architectural design. | Convenient for drawing and reading; Can read small copy drawings on original paper size | You can choose 6 different scales by rotating the left and right knobs. |