April 23, 2018 In GM-100, Total Stations

Manual Total stations

 Advanced security and maintenance with TSshieldTM

 Fast and powerful EDM

 Advanced angle accuracy

 Long battery life – 28 hours (Eco mode)

 Rugged, waterproof design

Topcon GM-100 total stations – advanced design with superior technology

                                                           The GM-100 series was designed from the ground up to deliver the very latest technological advantages, all in a small sleek design – you’ll gb 1appreciate the advantages from the very first measurement. Featuring a best-in-class EDM unit, the GM-100 is able to measure up to 6,000 m 1.5 mm +2 ppm to standard prisms, and up to 1,000 m at incredible 2 mm + 2 ppm accuracy in reflectors mode. Measurements are captured faster than ever, and with a beam width of 13 mm (over 30 m), the bright red laser dot pinpoints features with ease.



A world’s first – TSshield

      Topcon is proud to offer another world’s first technology in all GM-100 total stations – TSshield. Every instrument is equipped with a telematics-based multi-function communications module providing the ultimate security and maintenance capabilities for your investment. If the activated instrument is lost or stolen, send a coded signal to the instrument and disable it – the total station is secure anywhere in the world. In the same module, you have daily connectivity to cloud-based Topcon servers that can inform you of available software updates and firmware enhancement.

Onboard TopBasic Program

       Run onboard basic layout and too programs with the GM series. Store up to 50,000 points. Use the convenient USB transfer method to move data on and off the instrument.

Angle Measurement
Min. Resolution/Accuracy
GM-101 0.5”/1”
GM-102 1”/2”
GM-103 1”/3”
GM-105 1”/5″
IACS Standard on 1” and 2” models
Compensation Dual-axis compensator
Distance Measurement
Prism EDM Range 6,000 m
Prism EDM Accuracy 1,5 mm + 2 ppm
Non-Prism Range 1,000 m
Non-Prism Accuracy 2 mm + 2 ppm
(0,3 – 200 m)
Measuring Time Fine: 0,9 sec
Rapid: 0,6 sec
Tracking: 0,4 sec
LongLinkTM is not supported
Bluetooth® Class 1,5/10 m
USB 2.0 Slot (Host)
RS-232C Serial
Display Single Backlit LCD
(Dual display optional)
Battery Operation Up to 28 hours
Dust/Water Rating IP66
Wireless Connection Bluetooth® Class 1.5
Operating Temp -20oC to 60oC
Special Arctic version available (-35 to 50oC)
Laser              plummet standart.
Optional optical plummet available in some global location

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