CHC Navigation
CHCNAV i93
All-constellation IMU-RTK GNSS rover with tilt compensation.
Channels1,000+RTK (H)~0.8 cmIMUTilt comp.
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GNSS / RTK
Survey GNSS & RTK rovers
Multi-constellation IMU-RTK rovers and base stations built for survey and construction, with centimetre accuracy and tilt compensation.
Genuine equipment · Full manufacturer warranty · No-obligation quotes
Equipment
What we supply
Genuine equipment, quoted and configured to your workflow across Canada and the US.
CHC Navigation
CHCNAV i89
Pocket-sized visual IMU-RTK receiver: 750 g, IP68, 16.5 h, configurable as base or rover.
Weight750 gRTK (H)8 mm + 1 ppmRatingIP68
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CHC Navigation
CHCNAV ViLi i100
Visual-LiDAR RTK rover: keeps positioning without GNSS to ±5 cm over 20 m, outputs LAS with no post-processing.
Channels1,892No-GNSS±5 cm to 20 mLiDAR96-line
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Buyer's guide
How to choose
A GNSS/RTK receiver is the workhorse of modern survey and layout. Real-time kinematic (RTK) positioning corrects satellite data against a base station or a CORS/NTRIP network to reach centimetre accuracy in the field, live.
Applications
What it's used for
ScanSupply 01
Boundary & topographic survey
Collect centimetre-accurate points and stakeout across open sites.
ScanSupply 02
Construction layout
Stake foundations, utilities, and grades directly from the model.
ScanSupply 03
GIS & asset collection
Capture accurate asset positions for utilities and municipal GIS.
ScanSupply 04
Base-rover & CORS work
Run your own base or connect to an NTRIP/CORS network you already use.
Before you decide
Guides on choosing gnss / rtk
What a GNSS RTK rover really costs to own
The receiver is the part everyone quotes and the smallest part of the decision. This breaks down every line that appears on a real RTK quote, and which ones keep charging you after year one.
Read the guideFAQ
GNSS / RTK questions
Will the receiver work with my existing RTK network?
Yes. Survey GNSS receivers speak RTCM/NTRIP and connect to the CORS and RTK correction networks you already run, as well as a base-rover setup. Tell us your network and we'll confirm compatibility before you buy.
What is IMU tilt compensation and do I need it?
An inertial IMU lets you measure a point with the survey pole tilted, without levelling a bubble. It speeds up collection and lets you reach corners and obstructed points. Most crews consider it essential on a modern rover.
Do the points import into my CAD/GIS software?
Yes. Output uses standard survey formats that flow into common CAD, GIS, and field-to-finish software. We'll confirm your stack works end to end.
Do you supply GNSS and RTK receivers in Canada?
Yes. ScanSupply supplies and supports GNSS and RTK receivers across every Canadian province, quoted in CAD, with genuine equipment and the full manufacturer warranty.
Do you supply GNSS and RTK receivers in the United States?
Yes. The same range is supplied and supported across the United States, quoted in USD, with genuine equipment and the full manufacturer warranty.
Request Pricing
Get a quote on gnss / rtk.
Tell us your workflow and region and a ScanSupply specialist gets back to you, typically within one business day, with pricing, configuration options, and availability.
- Itemized pricing & configuration help
- Canada & US shipping, tax & support handled
- Spec sheets, demos, and financing on request
Who you are dealing with
The people specifying your configuration have run this equipment on real sites, not just sold it. That is why a quote comes back with a recommendation and a reason, rather than a line item.
- Authorized CHC Navigation dealer for Canada and the United States.
- North American stock, so availability is a real answer and not a transatlantic guess.
- Every specification sourced. Where a figure is a manufacturer claim under their own test conditions, we say so.