Meridian M3Plus GNSS Receiver

M3 Plus is an ultra‑lightweight, compact GNSS receiver that combines a high‑precision GNSS module, built‑in 2W UHF radio, 4G connectivity, and a 120° calibration‑free IMU. Supporting 4G‑connected CORS and radio RTK workflows, it delivers full‑constellation tracking for fast initialization and reliable centimeter‑level positioning. With exceptional portability and rugged durability, the M3 Plus is a practical, cost‑effective solution for surveying, construction stakeout, GIS data collection, and daily field operations.