Nedo Corporation presents the Topcon GM-105 Total Station, a cutting-edge surveying instrument designed to deliver high precision and exceptional reliability for professionals in surveying, construction, and engineering. The GM-105 offers advanced features such as reflectorless measurement, long-range performance, and remarkable angular accuracy, ensuring accurate results in any surveying project. Equipped with Bluetooth connectivity, this total station allows for seamless data transfer and integration with other devices, enhancing workflow efficiency. Its rugged and durable design makes it ideal for use in harsh field conditions, while its intuitive software interface ensures ease of use and fast data processing. Whether conducting topographic surveys, boundary determinations, or construction staking, the Topcon GM-105 Total Station provides unmatched accuracy, reliability, and performance.
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Magnification / Resolving power
: 30x / 2.5"
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Objective aperture : 45mm
(1.8in.) (48mm (1.9in.) for EDM)
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Field of view : 1°30'
(26m/1,000m)
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Reticle illumination : 5
brightness levels
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Minimum Display : 1"/5" (0.0002
/ 0.001gon, 0.005 / 0.02mil)
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Accuracy (ISO 17123-3:2001) : 5"
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Dual-axis compensator / Collimation compensation
: Dual-axis liquid tilt sensor,
working range: ±6'
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Laser output*1 : Reflectorless
mode: Class 3R / Prism/sheet mode: Class 1
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Measuring time* : Fine: 0.9s
(initial 1.5s), Rapid: 0.6s (initial 1.3s), Tracking:
0.4s (initial 1.3s)
- Operating system : Linux
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Display / Keyboard : Graphic
LCD, 192 x 80 dots, backlight, contrast adjustment /
Alphanumeric keyboard / 28 keys with backlight
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Control panel location : On both
faces
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Guide light : Green LED (524nm)
and Red LED (626nm), Operating range: 1.3 to 150m (4.3
to 490ft.)
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Laser-pointer : Coaxial red
laser using EDM beam
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Optical plummet : Magnification:
3x, Minimum focus: 0.3m (11.8in.) from tribrach bottom
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Dust and water protection / Operating
Temperature : IP66 (IEC
60529:2001) / -20 to +60ºC (-4 to +140ºF)
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Size (with handle) : 183(W)x
181(D)x 348(H)mm
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Weight with battery & tribrach :
Approx. 5.3kg (11.7lb)
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Battery : Li-ion rechargeable
battery