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E-Survey GNSS Hub is a Marketplace Hub for Land Surveyors who purchase and use equipment sold byĀ Esurvey GNSS of Shanghai.

Founded in 2005, Shanghai e-Compass Science & Technology Co., Ltd (hereinafter to be referred as Shanghai e-Compass) is located in Shanghai, specialized in surveying and GIS industry, integrating R&D, manufacture and sales.

The main products include data acquisition and positioning equipment such as high-precision GNSS receivers, GIS data collectors, combined inertial navigation products, UAV positioning products, and data application solutions such as displacement monitoring systems, intelligent driving test systems, and precision positioning service systems.


E100 GNSS receiversā€”beautiful and slender

eSurveyĀ“s E100 GNSS receiver is beautifully designed and lightweight. It is made of magnesium alloy material and weighs only 800g. Despite its small size, it can track 572 satellite channels. Its horizontal RTK accuracy reaches 4mm+1ppm RMS while the vertical RTK accuracy is 8mm+1ppm RMS. Slender yet powerful, it is widely exported to Europe, Middle East, Southeast Asia and South America, etc.

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