The T40Pro is a rugged RTK GNSS rover with a magnesium-alloy, IP68-rated housing and hot-swappable dual batteries for over 20 hours of continuous field use. It tracks GPS, GLONASS, BDS, Galileo, QZSS and NavIC across roughly 1,400 channels, delivering RTK accuracy around 8mm horizontal / 15mm vertical. It adds a built-in photogrammetry camera and tilt compensation for AR-assisted stakeout and image-based coordinate capture, on top of standard survey/GIS rover functions.