Conventional Total Stations

TOPCON OS-105 BG Total Station

Under the order


Official product


Delivery in Ukraine

TOPCON OS-105 BG Total Station

With the latest total station technology in an IP65 rated housing, the OS can handle whatever you need to accomplish. Built for on-the-go tasks with a far reaching, precise firing EDM, extended use batteries, and data collection software right on the instrument. Take charge of sites with world-class accuracy from the OS series by Topcon.

  • Modern, intuitive MAGNET® Field on-board data collection software;
  • Powerful EDM for rapid, repeatable measurements;
  • TSshield™ web services for streamlined maintenance and security;
  • Convenient EDM trigger key with minimal disturbance.

Set Includes:

  • TOPCON OS-105 Total Station;
  • BDC70 Detachable Li-ion Batt 7.2V 5.2Ah;
  • BATT, Charger CDC68A;
  • USB-flash memory stick;
  • Tool bag;
  • Lens hood;
  • Laser caution sign board;
  • Quick manual;
  • Manual;
  • TS manual ENG;
  • Case.

Data sheet

Tipe of total station
Conventional total station
Telescope length of total station
171 mm
Objective lens diameter of total station
45 mm
Telescope magnification of total station
Image of total station
Target pointer
Point guide system
Angle measurement accuracy
5 angular seconds
Distance measurement accuracy at prism
± (2 mm + 2 mm/km)
Distance measurement accuracy at sheet
± (3 mm + 2 mm/km)
Distance measurement accuracy at reflectorless mode
± (3 mm + 2 mm/km)
Measuring range at standard prism
5 000 meters
Measuring range at reflectorless mode
500 m
Data format
Controller connection to total station
Bluetooth, RS232
Internal memory of total station
750 Mb
Removable memory
USB flash up to 32 GB
Total station communication interface
TS Shield
Total station communication interface
Total station communication interface
Total station communication interface
RS232 port
Total station communication interface
Total station compensator sensor
Range of compensation
Total station compensator accuracy
Total station control interface
Touch screen
Total station control interface
Touch screen 2х, keyboard 1х
Total station control interface
Total station battery type
Removable (BDC70, Li-Ion 5240 мАг)
Total station battery operation time
20 hours
Total station operating temperature
-20ºC to +50ºC
Total station ingress protection
IP 65
Total station weight
5.7 kg
Total station waranty
24 months

Specific References

Reviews (0)


Short specifications

  • Accuracy - 5";
  • Prism EDM Range - 5 000 meters;
  • Non-Prism Range - 500 meters;
  • EDM Accuracy - up to 2.0 mm;
  • Memory - USB flash to 8 Gb;
  • Communications - Bluetooth, TS Shield, RS232, USB, Wi-Fi;
  • Battery Operation - 20 hours;
  • Dust/Water rating - IP 65.