1 Data Transfer Using the DNRGPS Application: Garmin GPS to ArcGIS (ESRI) Shapefile These instructions are for transferring dat
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China High Precision Gnss Receiver Garmin Etrex221X Handheld Android GPS Gis S12 Data Collector - China Surveying Instrument, Handheld GPS
![China High Precision Gnss Receiver Garmin Etrex221X Handheld Android GPS Gis S12 Data Collector - China Surveying Instrument, Handheld GPS China High Precision Gnss Receiver Garmin Etrex221X Handheld Android GPS Gis S12 Data Collector - China Surveying Instrument, Handheld GPS](https://image.made-in-china.com/2f0j00KiDrSowsEVfR/High-Precision-Gnss-Receiver-Garmin-Etrex221X-Handheld-Android-GPS-Gis-S12-Data-Collector.jpg)