Imagine taking your GPS rover and transforming it into a super-precise measuring device that rivals a robotic total station. Or enabling your highly productive 3D-GPS+ stakeless grading systems to speed through your highest precision work.  All at a fraction of the cost of a robotic total station system, and without the single-user limitation.

Topcon Millimetre GPS Features:
• World's first millimetre accurate GPS system
• Up to 300% more accurate than standard GPS!
• Dual constellation GPS+ - up to 50% more satellite availability for maximum productivity in all conditions
• Lazer Zone™ transmitter provides millimetre precise, wide vertical measurement area – 600m diameter, 10m height
• Multiple rover support (machine or pole mounted)
• Works with existing Topcon GPS+ systems

Lazer Zone™: Where Precision and Productivity Merge
At the heart of the Millimetre GPS™ system is Topcon's Lazer Zone™ technology. This revolutionary system brings together the simplicity of a rotating laser, the accuracy of a robotic total station, and the flexibility and multiple user capabilities of GPS, into one complete jobsite solution!

Combine Lazer Zone™ with GPS to achieve millimetre accuracy. Lazer ZoneTM transmitter provides wide vertical measurement area - 600m diameter, 10m height. Simply set up your Topcon RTK GPS+ system as usual, add a wireless PZS-1 sensor to your mobile rover, and set up the PZL-1 transmitter to get instant millimetre accurate elevations anywhere in the Lazer Zone!

• Topcon Millimetre GPS Grader
• Topcon Millimetre GPS Paver NEW
• Topcon Millimetre GPS Dozer 
• Topcon Millimetre GPS Survey

PZL-1 - Positioning Zone Laser Transmitter

Operates similar to a standard rotating laser, but transmits a unique Lazer Zone™ signal to provide a working range of 600m! Instead of a traditional flat plane, the PZL-1 provides an incredible measuring area of 10m in height! You can even link up to four laser transmitters for use on large sites to cover a distance of nearly 2400m with elevation changes of over 39m! No more taking time out to reposition your laser. With the PZL-1, multiple rovers can use the same transmitter, even at different elevations for continuous production!

PZS-1 - for Mobile Rover Applications

Instantly computes precise vertical information from the PZL-1 laser transmitter. Using Lazer Zone™ technology, the PZS-1 automatically determines elevation based on your job site control, so there's no need for a moveable mast or grade rod. Mount the PZS-1 to your range pole, where it receives the PZL-1 laser signal and wirelessly transmits data to your existing HiPer rover!

PZS-MC - for Machine Control Applications

Mount the PZS-MC to your grader or dozer to replace your machine-mounted GPS antenna and benefit from Lazer Zone technology. The PZL-1 transmitter can operate multiple PZS-MC equipped machines, providing continuous, high-speed, high-precision control throughout the job site! The smart Lazer Zone™ technology can distinguish signals from different transmitters for hassle-free, precision grading

To download a PDF brochure, click here

To download a list of frequently asked questions, click here