CHCNAV i85

Pocket-Sized Laser IMU-RTK GNSS

LASER SURVEY — Laser rangefinder captures survey-grade 3D coordinates from hard-to-reach points.

EXTREME GNSS PERFORMANCE — CHCNAV iStar2.0 GNSS engine and advanced GNSS module, 96% fix reliability with 20% improved data quality.

VISUAL NAVIGATION AND STAKEOUT — GNSS, IMU, and visual sensor fusion, powered by a 1.5 GHz processor with adaptative Wi-Fi VPT™ technology.

AUTO-IMU — 200 Hz AUTO-IMU with no manual initialization. Maintains 1.18 in accuracy over a 60° tilt range, reducing field time by up to 30%.

HIGHLIGHTS

The CHCNAV i85 is a compact, high-performance GNSS solution for daily land surveying. Featuring a 1408-channel GNSS module, advanced IMU, integrated dual cameras, and laser rangefinder, it delivers reliable positioning in challenging environments, even under high solar activity. Weighing 1.76 lb with an IP68 rating and 20-hour battery life, the i85 ensures efficient, dependable RTK performance in the field.