
High Precision Spirit Level with 180° 90° Adjustable Vials. High Precision Accuracy: Achieves 0.01mm resolution and 0.01mm/m accuracy for professional measurements. Durable Aluminum Construction: Made from high-quality aluminum alloy with ABS components for drop resistance. Comprehensive OEM/ODM Services: Full customization available including logo, packaging, and artwork design. Glycerin-Filled Vials: Ensures stable and accurate readings in real-world construction conditions. Rigorous Quality Testing: Every unit undergoes manual accuracy testing on granite reference tables. Wide Range of Sizes: Available in lengths from 30cm to 120cm and 12' to 36'. Global Logistics Support: Efficient shipping from Yiwu or Ningbo ports to over 30 countries.