Topcon GTS-310FII (GTS-310F2) Total Station - Shift Type, GTS-3II Series, with Calibration Certificate (Used)

Please let us know if you require a formal estimate or receipt.
We are flexible and happy to accommodate your needs.

■The GTS-3II series are essentially the same products.
The only differences are the
measuring range and angle measurement units/accuracy.

▼Distance Measuring Range
GTS-305II: 1-prism 2,400m
GTS-310II: 1-prism 2,200m
GTS-310FII: 1-prism 2,200m
GTS-320II: 1-prism 1,200m
GTS-320FII: 1-prism 1,200m

▼Angle Measurement Display Unit
GTS-305II: 5” (1”)
GTS-310II: 10” (5”)
GTS-310FII: 10” (5”)
GTS-320II: 20” (10”)
GTS-320FII: 20” (10”)

▼Angle Measurement Accuracy
GTS-305II: 2“
GTS-310II: 3“
GTS-310FII: 3“
GTS-320II: 5“
GTS-320FII: 5“


●Base Type: Shift-type
●Certification: Geospatial Information Authority of Japan (GSI) 2nd Grade A
●Angle Accuracy: 3"
●Angle Measurement Method: Incremental
●Distance Accuracy: ±(3mm+2ppm) m.s.e.

Smooth and reliable sighting
All fine motion screws and fine motion fixing screws are coaxial, allowing for reliable one-handed sighting.
The lower fine motion screw features a sliding cover.
This design allows you to open the cover only when needed, preventing accidental movement of the horizontal degree disk.

GTS-310FII
(Angle display 10/5 switchable, Angle accuracy 3", Max distance range 4,200m)

●Interface & Power Connector
●Handgrip-style internal power supply
●Integrated distance/angle measurement
●Horizontal angle 0-point setting mechanism
●Auto-power-off function

■Telescope
Length: 150mm
Aperture: 45mm (EDM: 50mm)
Magnification: 30x
Image: Erect
Field of View: 1°30′
Resolving Power: 2.5"
Minimum Focus: 1.3m

■Distance Accuracy
Accuracy: ±(3mm + 2ppm) m.s.e.
Display Unit: Normal Mode 1mm/0.2mm (Fine Mode) N times/continuous
Course Mode: 10mm/1m (Coarse Mode) continuous
Measurement Interval: Normal Mode approx. 2.5 sec
Course Mode approx. 0.5 sec
Weather Correction: -99 to +99ppm (1ppm steps)
Prism Constant Correction: -99 to +99mm (0.1mm steps)

■Angle Measurement
Method: Incremental
Detection: Horizontal: Both sides, Vertical: Both sides
Display Unit: 10"(5")
Accuracy: 3″
Circle Diameter: 71mm

■Vertical/Horizontal Compensation
Type: Automatic compensation
System: Electrostatic capacity type
Working Range: ±3'
Compensation Unit: 1"

■Internal Power
Output Voltage: DC7.2V
Capacity: 2.8AH
Charging Time: 1.5 hours
Continuous Usage: Angle only: 24 hrs, Distance/Angle: 6 hrs

Distance Range: 1-prism normal 2,200m
Temperature Range: -20 to +50℃
Dimensions: 291(L)×190(W)×150(H)mm
Weight: Body: 5.2kg, Battery: 0.9kg, Case: 3.7kg

※Specifications are for reference only, based on the manufacturer's website.
Errors may occur. Please contact us for corrections. Consider these as reference only.
For further details, please contact the manufacturer.

Ships from Kyoto

■Shipping Costs (Prepaid only)
Flat rate nationwide: 3,200 JPY
Same shipping rate for Hokkaido, Okinawa, and remote islands.



※We insure all items we ship.
If there is any damage, please contact us.
If the damaged part can be repaired, we will provide repair services.
We cannot accept returns. Thank you for your understanding.

●Please let us know if you require a formal estimate or receipt.
We are flexible and happy to accommodate your needs.


●It is possible to issue a set of three documents: estimate, invoice, and delivery note.
Please provide the necessary details (billing address, shipping address, date for stamping, etc.).
※If needed, please contact us before purchase.