Linex Flat Scale Ruler - 30cm
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Office StationeryLinex Flat Scale Ruler 11 120-500 30cm White LXH 434 LX09320
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Product Information
Full details
The Linex Flat Scale Ruler is an essential drafting instrument for architects, engineers, and students who require precise, multi-scale measurements for technical drawings. Its primary benefit is the inclusion of eight distinct scales, allowing users to transition seamlessly between standard and reduced drawing sizes without needing multiple tools. While its 30cm length makes it highly portable and ideal for detailed work, users should note that as a flat ruler, it lacks the triangular profile preferred by some professionals for lifting it easily off a drawing surface.
All features
| Model Part Number | LXH 434 |
|---|---|
| Brand | Linex |
Extended Product Information
FAQs
Does this ruler include imperial scales?
No, this specific model (LX09320) is designed with metric scales only.
Can I use this ruler as a cutting guide?
It is not recommended to use this ruler for cutting, as the plastic material can be damaged by utility blades.
What is the material composition of the ruler?
The ruler is constructed from high-quality, durable matte plastic with a thickness of 3mm.
Are the markings prone to wearing off?
The scale markings are manufactured for professional use and are highly resistant to wear under normal drafting conditions.
What are the exact scales included?
The ruler includes 1:1, 1:20, 1:25, 1:50, 1:100, 1:200, 1:250, and 1:500.
Troubleshooting
Difficulty reading scales in low light
Adjust the angle of your light source to prevent shadows on the matte surface or use a dedicated task lamp.
Ruler sliding on the drawing surface
Apply small adhesive anti-slip rubber pads to the underside of the ruler if extra grip is required.
Pros and Cons
Pros
- Comprehensive range of eight common technical scales
- Color-coded design speeds up scale selection
- Clear, precision-divided markings for high accuracy
- Sturdy 3mm matte material construction
Cons
- Flat profile can be harder to pick up than triangular rulers
- Matte white surface may show pencil smudges over time
- Not suitable for cutting applications with razor blades
Setup, Compatibility & Care
This ruler is ready to use immediately out of the packaging. No calibration is required, though users should ensure their drawing paper is taped securely to the drafting table to prevent movement while measuring. To maintain the accuracy and longevity of the graduations, store the ruler in a protective sleeve when not in use. Clean the surface gently with a soft, dry cloth; avoid using harsh solvents or abrasive cleaners that could damage the scale markings or the matte finish. Keep the ruler away from direct heat sources to prevent warping.