Good price CHC Huayi E91 GPS GNSS Receiver Rover GPS for Surveying Instrument

Leveraging the latest GNSS technologies, the E91 is a smart receiver of the next generation. The proven and outstanding performance and reliability make it the preferred choice of surveyors and construction professionals.
The E91 benefits froma compact ergonomicand rugged design with integrated sensors(4G network modem,UHF Radio,Wi-Fi,Bluetooth and ebubble).

Core Technology of E91 GNSS RTK
624 channels - Full GNSS High-precision tracking of GPS, GLONASS, Galileo, BeiDou and SBAS.
	Internal 10200 mAh battery Internal6800 mAh battery, E91 can work up to16hasRTKroverstation underidealconditions
Internal 4G network modem Embedded 4G modem for stable network RTK connections. The E91 can also be set as Wi-Fi hotspot for the controller to access the Internet
	Integrated UHF modem E91 integrated UHF modem can be set at frequencies between 410 MHz - 470 MHz with up to5 km workingrange
Rugged design The rugged and durable design meets the IP67 environmental standard for water and dust. The E91 can survive a 2 m drop onto concrete

Shanghai Magcach Technology co., LTD is located in Jinshan District Shanghai China ,which has the import and export right . Shanghai Magcach Techonology Co.,Ltd are mainly line in all kinds survey instruments,all kinds Hardware Tools.

The all kinds Survey Instruments include all kinds brands Total Station ,Theodolite ,Auto Level ,GPS ,Laser Distance Sensor ,Laser Distance Meter ,Tripod ,Prism ,Prism Pole,Cable ,Battery ,Charger ,Some parts for the Total Station ,Theodolite,Auto Level ,etc.

Shanghai Magcach Co.has its own factory to research and produce the survey instruments : Total Station ,Theodolite ,Auto Level ,and the survey accessories, and has so many kinds cooperating factories to produce the survey instruments and hardware tools.

By several years developing,the sales network has been spread all over the China and worldwide market . Shanghai Magcach Co.has been established a long -term friendly relationship with many maufacturers in China. Our factory has the ISO9000 certificate and CE certificate. We are focus on the quality of our products and the after sale service . We have our own researching developing department. And we also have our own service and repairing department to test and repair the products.

Now we not only sell our own instruments,but also can supply others famous brand products . we have prepared well to enter into the international market depending on our goods with high quality and competitive price.

We can produce personality products according to the clients requirements. OEM can be done by us for clients ,too.

Most of our products are listed on our website: www.magcachtools.com

We sincerely welcome all distributors from worldwide to cooperate with us .