Description
Waterpass TOPCON AT-B4 A Automatic Level Garansi 1 Tahun
🔘 Spesifikasi :
👉 Magnification : 24x
👉 Telescope length : 214mm
👉 Accuracy for 1km Double-Run Leveling : 2.0mm (tanpa micrometer)
👉 Objective Aperture : 32mm
👉 Image of Telescope : Erect
👉 Shortest Focusing Distance : 0.2m from end telescope, 0.3m from instrument center
👉 Field of View : 1°25′
👉 Setting Accuracy : ±0.5″
👉 Working range : ±15′
👉 Stadia Constant : 0, Stadia Ratio : 100
👉 Sensitivity of Circular Level : 10’/2mm
👉 Water Resistance : IPX6
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