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The GeoMax ZOOM49 is a 1″ manual total station that combines precision measurement with an Android-based field interface. It is designed for surveyors who want accurate angular measurement and a modern touchscreen operating experience without moving to a fully robotic total station.
The instrument supports prism and reflectorless distance measurement, with a prism range of up to 3500 m and reflectorless measurement up to 800 m. Its Android 11 operating system, 5″ color touchscreen and wireless communication options provide a more familiar digital workflow for modern field teams.
The ZOOM49 is well suited to engineering and construction projects where precise measurement, straightforward field operation and flexible data handling are all important.
1″ angular accuracy
Android 11 operating system
5″ WVGA color touchscreen
Up to 3500 m prism measurement
Up to 800 m reflectorless measurement
30× telescope
Phase-based EDM
Bluetooth and Wi-Fi connectivity
USB storage support
32 GB internal storage
IP55 protection
The ZOOM49 stands out by combining the familiar measurement workflow of a manual total station with an Android operating environment. This makes it an interesting option for surveyors who prefer touchscreen operation and modern connectivity but do not require robotic prism tracking.
Its 1″ angular accuracy gives it a strong position for precision engineering work, while the 3500 m prism range and 800 m reflectorless capability allow it to cover a broad range of field measurement situations.
For construction and engineering teams, the ZOOM49 offers a practical balance between measurement capability and ease of operation. The Android platform also makes the instrument a natural fit for users who are already accustomed to mobile-device interfaces.
Instrument type: Manual total station
Angular accuracy: 1″
Prism distance accuracy: 2mm + 2ppm
Reflectorless distance accuracy: 3mm + 2ppm
Prism range: Up to 3500 m
Reflectorless range: Up to 800 m
Distance measurement method: Phase-based
Telescope magnification: 30×
Telescope aperture: 40 mm
Display: 5″ WVGA color touchscreen
Operating system: Android 11
Internal storage: 32 GB
Connectivity: Bluetooth, Wi-Fi and USB
Protection: IP55
Battery operating time: Up to 8 hours
Weight: Approx. 6.76 kg
Engineering surveying
Construction surveying
Building layout
Topographic measurement
Road and infrastructure projects
High-precision site measurement
General total station surveying
Construction stakeout
For other GeoMax total stations, consider the GeoMax Zoom75 Pro, GeoMax ZT80A4 and GeoMax ZOOM45.