GeoMax Zoom70 Robotic Total Station

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With the GeoMax Zoom70 true one-man total station, you can significantly increase your efficiency. The support of the X-PAD based GNSS prism search, seamlessly merged with the proven powerful accXXess EDM with its Track and AiM technology, the GeoMax Zoom70 provides high flexibility and performance needed for your daily job.

Additional Resources

[GeoMax Zoom70 Datasheet]

[GeoMax Zoom70 User Manual]

GeoMax Zoom70 Robotic Total Station

GeoMax Zoom70 Robotic Total Station Features

Full Connectivity

The GeoMax Zoom70 meets all your connectivity needs. Use its built-in Bluetooth for medium range data transfer or its dedicated long-range Bluetooth handle for highest performance over long distances. Either way, it is ideal for one-man robotic surveys.

Combine your preferred software and field controller to perform remote control tasks with increased productivity. The Windows® CE operating system installed on Zoom70 allows you to run a variety of powerful field software packages onboard. This provides you the freedom to choose the software that best suits your needs.

X-Motion Hybrid Drives

The new Zoom70 incorporates X-motion hybrid drives, promoting automation performance compared to conventional drives. It will follow your target at 90 km/h at 100 m distance.

One-Man Total Station

GeoTRAil: Equipped with the long-range Bluetooth® handle, the Zoom70 transforms into a true one-man total station. It supports the advanced prism search, based on the GNSS position of the controller, mounted on the pole. Due to its seamless integration into X-PAD ULTIMATE field software, GeoTRAil combines simplicity and high performance. As there is no need for special, expensive and power-consuming active prisms, this total station is ideal on any worksite. Zoom70 keeps your pole lightweight and convenient to carry all survey-day long!

TRack: Another element of the STReAM360 is the tracking functionality; the Zoom70 is continuously tracking your target. Once locked onto, the instrument remains accurately aimed even on fast moving targets.

AiM: The Zoom70 aims accurately at any prism, without the need to look through the telescope. Highly reliable measurements are performed automatically and are consistently repeatable.

GeoMax Zoom70 Robotic Total Station Specifications

Angle Measurements

Accuracy 1" (0.3 mgon), 2" (0.6 mgon), 5" (1.5 mgon)
Display resolution 0.1" (0.1 mgon)
Method Absolute, continuous, diametrical
Compensation Quadruple axis


Magnification 30x

Distance Measurements - Prism


Standard mode: 11,500 ft (3500 m)/1 mm + 1.5 ppm/typ. 0.8 sec*

Long mode: >32,808 ft (>10,000m) / 5 mm+2 ppm / typ. 2.5 sec

Distance Measurements - Reflectorless


accXess5 / accXess10
500 m / 1000 m

Accuracy 2 mm + 2 ppm**
Time Typ. 3 sec
Precise capture .02 ft (8mm) x .06 ft (20mm) at 164 ft (50m)


 Technology Hybrid Drives
GeoTRAil - GNSS based prism search
Speed 45°/sec
TRack - Automatic prism logging
Range 2625 ft (800m) at round prism
Max speed 55 MPH at 350 feet (90 km/h at 100 m)
AiM - Automatic prism fine aiming
Range 3280.8 ft (1,000m) at round prism
Hz/V accuracy 1"
Technique Image processing

NavLight - Alignment Aid


16 ft (5m) to 500 ft (150m)

Accuracy 2 in (5cm) at 330 ft (100m)



Full alphanumeric; 35 keys; illuminated (2nd optional)

Display Full VGA 640 x 480 color and touch with LED backlight
Data recording 1 GB internal memory; removable SD card and USB stick
Ports Serial; USB; internal Bluetooth; long-range Bluetooth handle and external power
Operating system Microsoft Windows CE 6.0

Physical Specifications


11lbs - 11.7 lbs (5-5.3 kg) w/o battery and tribrach

Operating- / storage temperature -4°F to 122°F (-20°C to 50°C) / -40°F to 158°F (-40°C to 70°C)
Protection class IP55 dust and waterproof rating
Humidity 95%, non-condensing

Power Supply

Internal battery

Removable Li-Ion 4.4 Ah / 7.4 V

Operating time 7-10 h***



Laser point, adjustable brightness

Accuracy .005 ft (1.5mm) at 4.92ft (1.5m) instrument height

*Fast mode;
** > 500 m: 4 mm + 2 ppm;
*** Single measurement every 30 second at 77° F. Battery time may be shorter depending on conditions.

GeoMax Positioning

GeoMax's portfolio of innovative solutions, products and equipment is known for being robust, easy-to-use and value-priced. Through the global and industry strength of GeoMax's parent company, Hexagon, the business has access to state-of-the-art development and production facilities in Europe, North America and Asia. Removing the frills enables GeoMax to deliver products that "work when you do" - independent of weather, location and task.

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