
High Performance Chcnav Sinov M6 II Rtk Receiver Gnss Surveying Intrument. Ultra-Lightweight Design: Weighs only 0.73kg including battery, 50% lighter than previous generation for easy carrying. Multi-System Support: Supports GPS, BDS, Glonass, Galileo, QZSS with 624 channels and Beidou 3rd gen. Long Battery Life: Built-in 6800mAh lithium battery ensures extended working time for continuous measurement. Free Data Traffic: Includes 3 years of free surveying and mapping traffic for convenient network mode use. Rugged & Durable: IP68 waterproof/dustproof, IK08 anti-collision, and resists 2-meter free fall drops. Fast Initialization: Linux system enables initialization in less than 5 seconds with over 99.99% reliability. Flexible Customization: Offers full customization from samples or designs, including OEM and ODM services.