220 Channel GNSS Receiver The CHC X91+ GNSS is a compact GNSS receiver designed for high accuracy and productivity – especially in harsh environments! Powered by a TRIMBLE® BD970 core, the X91+ GNSS provides an accurate solution for any survey project. Track all constellations at the same time! Fully integrated Built-in GNSS engine, antenna, UHF and […]


The CHCNAV i50 GNSS receiver brings speed and accuracy in one easy-to-use GNSS solution to complete your surveying and construction projects efficiently. Combined with CHCNAV LandStar 7 field software and HCE320 Android controller, the i50 is the perfect surveying solution for topographic and construction positioning tasks.


The i70+ leverages the latest GNSS technology by integrating 555 channels with field software dedicated to topographic and construction surveying. i70+ is small rugged, ergonomically designed with integrated sensors (4G network modem, UHF radio, WIFI, Bluetooth, and E-bubble). A high-resolution display and dual hot-swappable batteries make it a continuous uninterrupted workhorse for tough challenging environments. […]


The i80 represents the pinnacle of productivity on today’s jobsite.