The HiPer HR GNSS receiver overcomes field challenges with a unique blend of technologies. If you're under tree cover, or can't get the pole plumb, or need to range widely from your base, or you need superb accuracy, or work in wet conditions, or all of the above, you'll be free to do your best work.
The combination of a compact form factor, revolutionary Universal tracking technology, and multiple communication methods makes the Topcon GR-5 receiver the most popular and versatile option for high precision GNSSÂ reliability.