Total Station Zoom 30 Series

The new Zoom30 total station is GeoMax's top of the line total station providing outstanding performance. The class leading accXess™ EDM technology which provides reflectorless measurements up to 600 metres is combined with quadruple axis compensation for angle measurements of up to 2" accuracy. The Zoom30 delivers complete flexibility in communications, connect to your total station using Bluetooth, USB or RS232. A completely new onboard suite of Apps developed on a WindowsCE™ platform provides a solution to every measurement challenge. Designed in Switzerland and manufactured in our facilities the GeoMax Zoom30 series "works when you do".


GeoMax Zoom30 7”, 5”, 3”, 2”

Distance Measurement on Reflector
400 m Reflectorless Distance Measurement

GeoMax Zoom30 5”, 3”, 2”

Distance Measurement on Reflector
600 m Reflectorless Distance Measurement


Angle measurements (Hz, V)


Absolute continous

Standard deviation
(ISO 17123-3)

2”, 3”, 5”, 7”




Field of view

1° 30’ (26 m / 1 km)



Quadruple-axis compensation

Distance Measurement on Reflector

Measuring range with circular prism

3’500 m

Measuring range with 3 prisms

5’400 m

Measuring with reflective foil
(60 mm x 60 mm)

250 m

Accuracy (Fine/Quick/Tracking)

2 mm + 2 ppm / 5 mm + 2 ppm / 5 mm + 2 ppm

Measuring time (Tracking/Quick/Fine)

0.15 sec / 0.8 sec / 2.4 sec

accXess™ EDM Reflectorless Distance Measurement

accXess6 Range with white target

600 m

accXess4 Range with white target

400 m

Range with circular prism

>7’500 m


3 mm + 2 ppm (>500 m 4 mm 
+ 2 ppm)


Internal memory/storage

10'000 points (incl. measurements, coords & codes)


USB and RS232


Bluetooth connections for comm. & data transfer

USB Host

USB memory stick port for data transfer

Laser plummet testing


Laser point, brightness adjustable in steps

Environmental conditions

Optional Polar version tested to

-30° C

Operating / Storage Temperature

-20° C ~ +50° C / -40° C 
~ +70° C

Protection to dust and water



Weight including battery and tribrach

5.1 kg


Operating period with continous angle measurement

36 hours

Operating period with measurement every 30 seconds

9 hours (>1’000 measurements)