Niigata Seiki Co., Ltd. Triangle Scale Kai-dan Scale Architect Use 30cm TSB-30KD

Aluminum Triangular Scale, Kaidan Scale, For Architects, 30cm TSBA-30KD
Uses
● For drafting and reading scaled drawings
I passed the 1st grade Mechanical and Plant Drafting Skills test with this.
Features
● Stair-shaped scale for easy-to-read markings.
● Scales frequently used in architect exams.
● Full number type for quick reading of values.
● High-precision laser-etched scale.
● Symbol printing for easy face identification.

Specifications
● Scale (m): 1/20, 1/50, 1/100, 1/200, 1/250, 1/300
● Length Tolerance 1 (mm): ±0.1
● Length Tolerance 2 (mm): ±0.2
● Length Tolerance 3 (mm): ±0.3
● Length Tolerance 4 (mm): ±0.4

Material
● Body: ABS

Product Code
00111149

Part Number TSB-30KD
Main Unit Weight 54g
Main Unit Width 25mm
Main Unit Height 325mm
Main Unit Depth 22mm

Notes

● Length tolerance is at 20°C environment.

Usage Conditions

● Length Tolerance 1: 50mm or less
● Length Tolerance 2: Over 50mm up to 100mm
● Length Tolerance 3: Over 100mm up to 150mm
● Length Tolerance 4: Over 150mm up to 300mm

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