Setup, Compatibility & Care
This ruler is ready to use straight out of the box with no assembly required. It is compatible with all standard drafting materials, including graphite, ink, and technical pens. To maintain the accuracy and finish of the ruler:
- Cleaning: Wipe down with a soft, dry cloth to remove dust or pencil graphite.
- Avoid Harsh Chemicals: Do not use abrasive scouring pads or strong solvents, as these may scratch the silver finish or degrade the measurement markings.
- Storage: Store flat or hang by the integrated hole if available to prevent the ruler from being dented or bowed by other heavy tools.