Shinwa 73490 Magnetic Spirit Level Specifications:
- Length: 300 mm (Height 52 mm, Thickness 20 mm)
- Magnets: 2 strong built-in base magnets
- Accuracy: ±2.5 mm/m (within ±0.1432°)
- Sensitivity: 0.5 mm/m (0.0286°)
- Materials: Extruded aluminum body with shock-absorbing ABS caps and acrylic optical blue vials.
Compact Japanese level for construction framing, pipe installation, and metal fabrication.