MS Series

Topcon ‘Measuring Station’ Opens New Era in Ultra-Precision 3D Measurement.  Featuring a wide array of innovative technologies, the MS05A and MS1A total stations offer superior performance in angle and distance measurement as well as reliable robotic functionality. The ‘Measuring Station’ ensures dramatic enhancement in precision and productivity in all applications such as surveying, engineering, construction, monitoring and 3D industrial measurement.

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Product Description


  • Resolving Power: 2.5”
  • Magnification: 30x
  • Min. Focus: 1.3m


  • Unit: Degree/Gon/Mil, selectable
  • Angle Measurement: Absolute encoder scanning
  • Display Resoultions: 0.1″/0.5″, 0.15mgon
  • Accuracy MS05A: 0.5”, 0.15 mgon, 0.0025 mil
  • Accuracy MS1A: 1”, 0.3 mgon, 0.005 mil
  • IACS: Provided
  • Automatic Dual-Axis Comp.: ±4’ (±74mgon)
  • Measuring Range: 1.3 to 300 m
  • Accuracy: (0.5 + 1 ppm x D) mm
  • Measuring Time Fine: 0.9 s (initial 2.4 s)


  • Dust and Water Protection: IP64
  • Temperature: –20 to +50ºC (operating)
  • Size with Handle & Battery: W201 x D220 x H375 mm
  • Weight: 7.7 kg (with handle & battery)
  • Operating Time at 20ºC: External (Ni-MH, 13Ah) 9 hours


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