Ashtech Promark 200

Updated September 20, 2026

Overview

Product sourcing insights & recommendations

41 来源

The Ashtech ProMark 200 is currently categorized as a legacy GNSS receiver Geopryzmat. While it was originally a flagship dual-frequency network RTK solution known for its BLADE technology and fast centimeter-level initialization Gisuser Directsurveystore, it has largely been phased out in favor of modern Android-based systems Spectrageospatial.

Product Overview

* Technical Core: A dual-frequency (L1/L2) GPS/GLONASS handheld receiver with a 45-channel GNSS engine Geopryzmat Levelcalibration.

* Key Capabilities: Integrated cellular modem, 3MP camera, and sunlight-readable touchscreen designed for high-accuracy land surveying and GIS data collection Geopryzmat Sensorsandsystems.

* Operating System: Runs Windows Mobile 6.5, which is now considered obsolete, limiting compatibility with modern cloud-based GIS applications Spectrageospatial.

Market Trends & Pricing (2026)

* Legacy Status: The Ashtech brand has been fully integrated into Spectra Geospatial (a Trimble brand) Geopryzmat Spectrageospatial. Original units are primarily found in the secondary (used) market.

* Market Pricing: Used units typically trade between €1,100 – $2,000, depending on condition and included accessories (like external antennas or docking stations) Vendora Tradeindia.

* Technological Shift: The market has pivoted toward Multi-Constellation (GPS, GLONASS, Galileo, BeiDou) and Android-based handhelds that offer 4G/LTE connectivity and seamless cloud integration Spectrageospatial.

Successor & Comparison Insights

The industry has moved toward more versatile handhelds that bridge the gap between GIS mapping and high-precision surveying.

Feature	Ashtech ProMark 200 (Legacy)	Spectra SP20 (Modern Successor)
Operating System	Windows Mobile 6.5 (Obsolete)	Android 6.0 (Scalable/Modern)
Constellations	GPS + GLONASS	GPS, GLONASS, Galileo, BeiDou, QZSS
Connectivity	3.5G Modem / Bluetooth 2.1	4G LTE / Bluetooth 4.x / NFC
Accuracy	Centimeter-level (RTK)	Meter to Centimeter (Scalable)

*Data source: Spectrageospatial*

For professionals requiring modern support, the Spectra Geospatial SP20 is the direct technological evolution, offering the same ergonomic handheld form factor but with superior tracking in challenging environments and better field-to-office workflows Spectrageospatial. Users still operating ProMark 200 units are encouraged to monitor GPS Week Number Rollover issues, as legacy firmware may require specific updates to maintain timing accuracy Amerisurv Rpls.

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Sources & References

41 sources cited · Verified industry data & reports

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