Spectra Precision Promark 220

The Spectra Precision ProMark 220 GNSS system is the most costeffective dual-frequency network RTK rover.

Thanks to the Z-Blade GNSS Centric technology, ProMark 220 makes optimal use of all GNSS signals to deliver fast and stable RTK positions even when GPS coverage is insufficient but other constellations like GLONASS are visible.

Very lightweight, with a compact and rugged design, as well as large memory and autonomy, ProMark 220 has been designed for comfortable and productive field use.

Its extended wireless communications and embedded GSM/ GPRS modem make ProMark 220 a powerful solution suitable for any network RTK application.

ProMark 220 is extremely costeffective, meeting the most demanding requirements for a high-end survey solution.

Together with Survey Pro or FAST Survey field software, it enables interoperability with a wide range of survey instruments and accessories to run complete survey jobs.

Advanced GNSS Solution

Ashtech Z-Blade technology for precise RTK
Dual-frequency and dual-constellation
Handheld real-time cm-level accuracy
Designed For Efficient Network RTK
Fast fix with short initialization time
Built-in wireless connectivity
Outstanding reliability in harsh environments
Lightweight and rugged handheld design for comfortable use
Best Value For A High-End Survey Solution
Minimal cost for maximum productivity
Powerful and complete Survey Pro and FAST Survey field software
Versatile handheld for pre-surveys and GIS jobs

Spectra Precision Survey Pro Field software provides you with a complete set of capabilities for all your survey projects. It’s fast, reliable and easy to use.

Survey Pro software provides unparalleled integration, data integrity, efficiency and ease-of-use.

The features and functions of Survey Pro have been developed based on feedback from surveyors like you.

Survey Pro makes things clear and efficient, freeing you up to do your job.

Advanced FAST Survey field software meets the most demanding survey requirements.

It includes topographic features typically associated with dual-frequency, and provides extensive data formats and local coordinate system support.

Added options make it possible to interact with a wide range of survey instruments and accessories to run complete survey jobs, including site calibration, stake out, and survey projects where total stations are used.