CHCNAV i73+ GNSS Receiver
An orange-and-gray CHCNAV GNSS receiver sits on a white tabletop beside handheld electronics, its buttons and connector facing forward in a close-up; visible text: CHCNAV, CE, FCC.
A person in a black jacket operates a GPS survey pole and handheld device while standing among leafless trees in a sunlit woodland setting.
GNSS survey receiver labeled "CHCNAV" displays status LEDs and control-panel icons, suspended against a neutral light-gray background with orange trim and gray housing.
Surveying pole with GPS receiver is held by a person who is operating a handheld controller, standing under an elevated rail structure on a dimly lit street at dusk.
Worker wearing white hard hat and neon safety vest operates a survey GNSS pole and handheld controller while standing amid construction rubble with excavator and multi-story building in the background.

CHCNAV I73+ GNSS Receiver Hire

Key features:

  • Inertial Measurement Unit (IMU) technology.
  • Built-in UHF modem.
  • 1408 channels.
  • 8 mm (H) / 15 mm (V) RTK
  • 8 GB internal memory.
  • 6800 mAh battery for up to 24 hours of power.
  • 0.73kg weight.

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    The CHC-i73 is an extremely lightweight GNSS that’s effective on a wide range of projects. This adaptability is partly due to the various configurations available to the i73, as well as efficient position tracking in a variety of settings.

    Surveying uses

    The i73 is a highly versatile CHCNAV GPS solution, able to operate as both a base and a rover. When connected to a GNSS RTK network via CHCNAV LandStar, it excels as a highly efficient NTRIP rover.

     

    Agricultural Field Mapping

    GNSS technology can be used for various Agricultural applications, many of which start with a detailed field map. This can then be used to visualise irrigation requirements, soil composition, and overall crop performance. The i73 has the performance and protections to support surveying in this industry. The i73 can also map large areas with ease thanks to its lightweight design and compact size.

    Pipeline Surveying

    The i73 GNSS provides accurate positioning data for staking out drilling sites and tunnel entrances. At the same time, the instrument is protected from any adverse environmental conditions which might arise during the course of preliminary, routing, staking, or as-built surveys. Of course, it can also handle general topographic surveys as well, so you have a complete solution for the duration of your project.

    Pair With A Data Controller

    With HCE600 Data Controller, With HCE620 Data Controller, With LT800 Data Controller, Without Data Controller
    • Smart antenna.
    • Survey pole.
    • Built-in non-removable battery.
    • Pole clamp and controller cradle.
    • Carry case.

    All our hire products are supplied through local deliveries made by our own fleet to addresses within 2-3 hours of our depots which cover most of England and Wales. We’ll also deliver outside of the UK, using national couriers (UPS).

    • Delivery costs vary depending on the weight and dimensions of the package.
    • All products are securely and safely packaged, typically using recycled packaging from our suppliers.
    • If the item is in stock it will be delivered within 2-3 working days.
    • If an item is out of stock you can still hire it, although it will be delivered within 5-10 working days – any longer and we will contact you to advise and confirm a revised delivery date.

    To hire any of our hire products, use the form above to submit your details and a member of our team will be in touch.