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RTK GPS Systems & GNSS Receivers

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Our #1 Best Selling GNSS RTK System

RTK GPS Systems & GNSS Receivers

Why Buy From Bench Mark?

At Bench Mark, we provide outstanding products, support, and service to the survey industry in Alberta. For more than fifteen years, we’ve been Canada’s top supplier of RTK GPS Systems. Not only do we have a vast selection of products available for affordable prices, but we also have plenty of experience in the industry. We have extensive product knowledge of all Hemisphere GPS and RTK GPS and GNSS receivers, and we offer relevant and applicable after-sales support to ensure your equipment is always functioning as it should. Our priority is your success! When you call us for advice, support, or troubleshooting, you’ll be speaking to a real person, not an automated recording; it’s important to us that we get your system up and running as quickly as possible, usually in five minutes or less!

Our top RTK products


Modern GNSS RTK systems can provide a relative accuracy of 0.8cm +/- 1ppm horizontal and 1.5cm +/- 1ppm in the vertical. This relative accuracy can be translated into absolute accuracy using Monuments. All of Bench Mark’s GNSS RTK systems are capable of this level of accuracy.

Modern GNSS RTK systems are comparable in price to robotic total stations, while providing a much higher level of productivity. As with robotic total stations, prices will vary depending on the manufacturer. With Bench Mark and Hemisphere, you will receive the best value for money.

GNSS surveying is extremely easy with Hemisphere equipment and Carlson or MicroSurvey software. Once the equipment has been set-up, you hold your rover upright and click a button on your data collector. Bench Mark offers training sessions for any customers who would like familiarization.

The Hemisphere S621 comes with two batteries, each with six hours of battery life. This battery life can be extended through the use of Bench Mark’s external power kit, which provides 16 hours of base operation; so the Hemisphere RTK GPS battery can last between 6 and 16 hours.

Hemisphere has been making GNSS for past 30 years, initially Hemisphere GNSS products were introduced to the OEM, Marine and Agricultural GNSS markets, but only in the last 8 years have they focused on the Land Surveying and Construction markets.  In order to gain rapid market share in these markets Hemisphere GNSS has introduced very aggressive pricing and advanced RTK GNSS technology within these industries.  Test it yourself to believe to experience the difference.

Hemisphere GNSS receivers come fully loaded with the ability to track and make measurements from all 5 satellites constellation.

A Hemisphere s321+ GNSS receiver can achieve 20-25 cm in X & Y in DGPS mode with just one WASS satellite.  It can also achieve 4-8 cm in X & Y in L-Band mode via Hemisphere Atlas global correction service H-10 service without being in RTK mode.

The Hemisphere S621 and the e-Survey E600H come with two hot swappable batteries, each with six hours of battery life. This battery life can be extended through the use of Bench Mark’s external power kit, which provides 16 hours of base operation; this means that one unit can go up to 28 hours to keep you going in the field.

All of the receivers we carry come with built in 1 or 2 watt radios. Typical range for the units are 5 – 6km in ideal conditions. If you need to go farther than this, Bench Mark offers many options to extend your range, whether you need a base booster radio like the Harxon HX-DU8608D, or a network option like StormCaster, we have what you need to get the job done.

RTK GPS & GNSS Receivers Can Handle Any Job

Do More With Bench Mark

With Ingress Protection ratings of up to 67, and magnesium housings designed to withstand a two-meter pole drop, our systems are built surveyor tough. The Hemisphere S631 has excellent UHF range capability between base and rover with Pacific Crest, Satel, and Trimble radio protocols as well as cellular data capability to connect to any GPS RTK network. These devices represent the next generation of GNSS technology, with fast and duplicatable performance standards and results. They are easy to use, accurate, affordable, durable, and enriched with several state-of-the-art features. The S621 uses GPS, GLONASS, Beidou, and Galileo, QZSS, IRNSS, and Atlas L-Band capabilities. In addition, our GNSS receivers are customizable and programmable to perform specialty functions, including hydrographic and echo-sounding. With our in-depth knowledge of the product and our wide selection, there’s no doubt we are the largest supplier of RTK GPS systems in Canada

RTK GPS & GNSS Receivers in Canada

Reliable & Affordable Systems

Currently serving over 200 clients across North America, we’ve developed a reputation as Canada’s leading surveying GPS equipment supplier, offering the best value for your money. Not only can we help you choose the right products from our site, including Hemisphere GNSS, CHC Navigation, and SatLab GNSS, but we also provide continual support after the sale. We are a reliable company that believes in supplying a reliable product. At Bench Mark, we continue to thrive on the foundation of superior and prompt service, relevant product knowledge and technical support, excellent pricing, vast selection, and personalized support. Whether you’re looking for a Sub Meter GPS, a smart antenna, or an RTK GPS, GNSS or GPS receiver, Bench Mark is Canada’s surveying solution.