Obishi Precision Square Level AA151 150mm 0.02mm/m Sensitivity Used Obishi Keiki Seisakusho AA151 Precision Square Level. ✔ - Model: AA151. ✔ C:Model: AA151. ✔ - Length: 150mm. ✔ C:Length: 150mm. ✔ - Sensitivity: 0.02mm/m. ✔ C:Sensitivity: 0.02mm/m. ✔ C:Features: High accuracy, precision leveling. byJuly 5, 2026
