GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS
IRNSS
GNSS receivers form the foundation of every reliable base and rover system. Select from models built for semi-permanent installations or portable options that mount easily to a tripod or range pole.
Topcon’s patented Universal Tracking Channels™ intelligently identify and utilize all available GNSS satellite constellations and signals, ensuring optimal reception and performance through automatic, real-time signal selection.
HiPer receivers are trusted tools for a wide range of survey applications, including property boundary mapping, engineering design, and cadastral work. In construction, they’re ideal for site layout, stakeout, grade checking, and calculating material volumes. For added flexibility, HiPer receivers can be paired with robotic total stations to enable Hybrid Positioning™.
Easily capture building edges and difficult points without using offsets, thanks to Topcon Integrated Leveling Technology (TILT). This innovation enables HiPer XR, HR, and VR receivers to compensate for tilted rods, ensuring accurate results even when the pole isn’t perfectly vertical.
The HiPer XR features an advanced, calibration-free IMU that delivers up to 60 degrees of tilt—immune to magnetic interference and ready for challenging environments.
Find the right product for your applications.
GNSS receiver with integrated antenna, 4G modem and radio
Measurement, layout, field survey,
grade checking, base or rover,
Hybrid positioning™.
Calibration-free and magnetically
immune IMU TILT.
Anti-jamming, anti-spoofing
interference monitoring and
mitigation technology.
GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS
IRNSS
UHF radio
FH915 spread spectrum radio
LongLink™
Bluetooth®
4G Cell
Wi-Fi
Yes
Double-internal batteries
USB Power Delivery 5-20 VDC
-40°C to 65°C
-40°F to 149°F
IP67
139 x 139 x 97 mm
5.47 x 5.47 x 3.82 in.
995 g
2.19 lb.
GNSS receiver with integrated
antenna and radio
Measurement, layout, field survey, grade checking, base or rover, Hybrid positioning™, TILT, network caster, monitoring
GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS
IRNSS
UHF radio
FH915+ spread
spectrum radio
LongLink™
Bluetooth®
4G Cell (Europe)
Wi-Fi
L-band
Yes
Double-internal batteries
USB Power Delivery 5-20 VDC
-40°C to 65°C
-40°F to 149°F
IP67
115 x 115 x 132 mm
4.53 x 4.53 x 5.20 in.
1 kg
2.20 lbs
Compact
GNSS receiver
Measurement, layout, field survey, grade checking, base or rover, Hybrid Positioning™
GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS
LongLink™ Bluetooth®
Bluetooth® low energy (BLE)
Yes
Internal battery
External supply 9-27 VDC
-40° C to 60° C
-40° F to 140° F
IP67
47 x 47 x 19.7 mm
1.9 x 1.9 x 7.8 in.
440 g
0.97 lbs
GNSS monitoring kit
Monitoring
GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS
2x serial port
1x CAN port
No
External supply 9-16 VDC
-30° C to 60° C
-22° F to 140° F
IP67
107 x 125 x 64 mm
4.21 x 4.92 x 2.52 in.
420 g
0.93 lbs
Hybrid Positioning™ technology combines GNSS (GPS) and optical robotic measurements on a single rover pole, giving you flexibility and accuracy in one system. Seamlessly switch between satellite-based and prism-based modes as needed—ideal for maintaining productivity when line-of-sight or satellite reception is lost or jobsite conditions change.
Use the NET-G5 or MR-2 receivers with an external GNSS antenna to set up a reliable, continuously operating local base station—delivering consistent, high-accuracy positioning across your jobsite or survey area.
Modular GNSS network receiver
Continuously operating reference station (CORS),
local base station, network caster, monitoring
GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS
IRNSS
External radio ports
Ethernet
Wi-Fi
L-Band
Internal batteries
External supply 4.5-5.5 VDC
-30° C to 60° C
-22° F to 140° F
IP67
150 x 200 x 60 mm
5.91 x 7.87 x 2.36 in.
<2 kg
<4.41 lbs
Modular single or dual GNSS receiver with heading control
Local base station, i.e. for
larger construction sites, monitoring
GPS
GLONASS
BeiDou
Galileo
SBAS
QZSS
IRNSS
External radio ports
Ethernet
L-Band
External supply 9-36 VDC
-30° C to 60° C
-22° F to 140° F
IP67
172 x 166 x 49 mm
6.77 x 6.54 x 1.93 in.
950 g
2.09 lbs
Relay is a GNSS correction service that enhances RTK coverage through cellular connectivity—ideal for areas where traditional broadcasting isn’t practical. It supports efficient correction for up to 10 rovers from a single base station while doubling the typical broadcast range for extended, reliable performance.
Topnet Live global GNSS correction services deliver reliable, high-precision accuracy for surveying, machine control, and more—eliminating the need for a local base station and streamlining your workflow from the start.
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