The 4K5 SMA 100 is a multifunctional ruler with a level, designed as an "all-in-one" solution for professionals who need precise measuring, marking, leveling, and cutting in a single tool.

The integrated zero-point scale allows working directly from the midpoint, making symmetrical measurements and millimeter-precision placement quick and reliable. Two adjustable cylindrical bubbles — one horizontal and one vertical — turn the ruler into a true leveling tool, while the integrated marking notches on the bubbles enable accuracy in transferring marks.

For cutting tasks, the SMA 100 features an adjustable sliding knife guide that moves directly along the edge, offering clean and safe cuts. Electricians will appreciate the built-in socket distance markings every 71 mm, simplifying layout work in electrical installations.

The anodized aluminum profile (2 mm wall thickness) keeps the tool lightweight yet rigid, while the rubber feet on the bottom ensure stable grip and protect sensitive work surfaces from scratches. The removable handle also functions as a practical pen holder.

Technical Specifications:

• Model: SMA 100
• SKU: 603.314-100
• Weight: 540 g
• Dimensions (L x H x W): 1000 x 75 x 65 mm
• Bubbles: 1 horizontal + 1 vertical
• Wall sliding stop: Yes
• Handles: 1 (removable, also functions as pen holder)
• Measuring surface: Anodized
• Material: Aluminum profile
• Profile wall thickness: 2 mm
• Additional features: Pen holder, single-sided printing
• Manufacturer: 4K5