E91

US$1,400.00-1,500.00 / Set

Chc E91 GPS Gnss Base Station and Rover Differential Quick Connection Rtk pictures & photos

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What is Chc E91 GPS Gnss Base Station and Rover Differential Quick Connection Rtk

Name: Chc E91 GPS Gnss Base Station and Rover Differential Quick Connection Rtk
Uploaded: 2026-04-17T08:15:04+08:00
Description: PRODUCT DESCRIPTION CORE TECHNOLOGY *624 Channels-Full GNSS High precision tracking of GPS, Glonass, Galileo, BeiDou and SBAS. *Internal 10200mAh Battery Internal 6800mAh battery, E91 can work

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About this Item

Price

Purchase Qty. Reference FOB Price

1-9 Sets US$1,500.00

10+ Sets US$1,400.00

Sepcifications

Transport Package 1 Piece Packed in 1 Inner Carton
Specification Size: base station: 48cm*42cm*23cm; 10.5KG rover
Trademark CHCNAV
Origin Shanghai China
Application Topographic Survey
Function UHF Radio
Static Accuracy Horizontal: 3mm+0.5ppm Vertical 5mm+0.5ppm
Temperature Range -40~+75
Protection IP67 Dustproof and Waterproof
Channels 624
Memory Internal 8GB
Weight 1.55kg
Network 4G Network Modem
Accuracy 2mm
Vertical Lines 5mm+0.5ppm
Horizontal Line 3mm+0.5ppm

Product Description

PRODUCT DESCRIPTION CORE TECHNOLOGY *624 Channels-Full GNSS High precision tracking of GPS, Glonass, Galileo, BeiDou and SBAS. *Internal 10200mAh Battery Internal 6800mAh battery, E91 can work up to 16h as RTK rover station under ideal conditions. *Internal 4G Network modem ...

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Shanghai Hexin Survey Instrument Co., Ltd.

Gold Member Since 2020

Audited Supplier

Rating & Reviews: 5.0/5.0

(1 Reviews)

Business Type Trading Company
Main Products Rtk GPS, Total Station, Theodolite, Auto Level, Tripod, Prism, Prism Pole, Leveling Staff, ...
Year of Establishment 2013-08-26
Number of Employees 12
Address Room 413, No. 18, Hangcuan Rd., Hangtou Town, Shanghai, China

E91 Comparison

	Chc E91 GPS Gnss Base Station and Rover Differential Quick Connection Rtk Contact Now	Quick View China High Performance 965 Channels South Galaxy G3 Rtk GPS Contact Now	Quick View New Products 624 Channels Land Surveying Equipment GPS Chcnav I73 Contact Now	Quick View Quality Assurance Land Surveying Equipment Rtk GPS Module X1 X6 I73 Ibase Chcnav Contact Now	Quick View High Precision Rtk Surveying Instrument Base and Rover Set 624 Channels I73 Ibase Chcnav I73 Contact Now

Transaction Info
	Chc E91 GPS Gnss Base Station and Rover Differential Quick Connection Rtk Contact Now	Quick View China High Performance 965 Channels South Galaxy G3 Rtk GPS Contact Now	Quick View New Products 624 Channels Land Surveying Equipment GPS Chcnav I73 Contact Now	Quick View Quality Assurance Land Surveying Equipment Rtk GPS Module X1 X6 I73 Ibase Chcnav Contact Now	Quick View High Precision Rtk Surveying Instrument Base and Rover Set 624 Channels I73 Ibase Chcnav I73 Contact Now
Price	US$1,400.00-1,500.00 / Set	US$3,800.00 / Piece	US$3,500.00-3,800.00 / Set	US$3,500.00-3,800.00 / Set	US$3,500.00-3,800.00 / Set
Min Order	1 Set	1 Piece	1 Set	1 Set	1 Set
Payment Terms	LC, T/T, D/P, PayPal, Western Union	LC, T/T	LC, T/T, PayPal, Western Union, Credit card/visa	LC, T/T, PayPal, Western Union, Credit card/visa	LC, T/T, PayPal, Western Union, Credit card/visa
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	South America, Southeast Asia/ Mideast, Africa	North America, South America	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	-	ODM	-	-	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Application: Topographic Survey; Function: UHF Radio; Static Accuracy: Horizontal: 3mm+0.5ppm Vertical 5mm+0.5ppm; Temperature Range: -40~+75; Protection: IP67 Dustproof and Waterproof; Channels: 624; Memory: Internal 8GB; Weight: 1.55kg; Network: 4G Network Modem; Accuracy: 2mm; Vertical Lines: 5mm+0.5ppm; Horizontal Line: 3mm+0.5ppm;	Language: Can Be Customized; Channel: 965 Channels; Weight: 840g; Frequency: 410~470MHz; Protocols: Multiple; Operation System: Linux; Voice: Intelligent Voice; Storage: 8g; Vertical Lines: 2; Horizontal Line: 2; After-Sales Service: Lifetime; Accuracy: 2cm; Warranty: 12 Month;	Channel: 624; Internal UHF Radio: Rk Radio, 430 - 470 MHz; Super Ibase X1: Working Range 8-10km; Imu Tilt Survey: 60 Degrees; Protocal: Chc, Transparent, Tt450 Link Rate: 9600 BPS / 192; Data Storage: 8GB Internal Storgae; Battery: Built-in Non-Removable Battery 6800 mAh, 7.4V; Weight: <0.73kg; Bds: B1, B2, B3; GPS: L1, L2, L5; Glonass: L1, L2; Galileo: E1, E5a, E5b; Qzss: L1, L2, L5; Istar Technology: Support; Front Panel: 4 LED; Accuracy: 2mm; After-sales Service: Technical Support and 24/7 After-Sales Services; Horizontal Line: 0; Vertical Lines: 0; Warranty: 12 Months;	Channel: 624; Internal UHF Radio: Rk Radio, 430 - 470 MHz; Super Ibase X1: Working Range 8-10km; Imu Tilt Survey: 60 Degrees; Protocal: Chc, Transparent, Tt450 Link Rate: 9600 BPS / 192; Data Storage: 8GB Internal Storgae; Battery: Built-in Non-Removable Battery 6800 mAh, 7.4V; Weight: <0.73kg; Bds: B1, B2, B3; GPS: L1, L2, L5; Glonass: L1, L2; Galileo: E1, E5a, E5b; Qzss: L1, L2, L5; Istar Technology: Support; Front Panel: 4 LED; Accuracy: 2mm; After-sales Service: Technical Support and 24/7 After-Sales Services; Horizontal Line: 0; Vertical Lines: 0; Warranty: 12 Months;	Channel: 624; Internal UHF Radio: Rk Radio, 430 - 470 MHz; Super Ibase X1: Working Range 8-10km; Imu Tilt Survey: 60 Degrees; Protocal: Chc, Transparent, Tt450 Link Rate: 9600 BPS / 192; Data Storage: 8GB Internal Storgae; Battery: Built-in Non-Removable Battery 6800 mAh, 7.4V; Weight: <0.73kg; Bds: B1, B2, B3; GPS: L1, L2, L5; Glonass: L1, L2; Galileo: E1, E5a, E5b; Qzss: L1, L2, L5; Istar Technology: Support; Front Panel: 4 LED; Accuracy: 2mm; After-sales Service: Technical Support and 24/7 After-Sales Services; Horizontal Line: 0; Vertical Lines: 0; Warranty: 12 Months;
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