0 3 deg accuracy nf701a ship gyro

{"cid":"91210401","title":"NF701A High Precision North Finder with 0.3 deg Accuracy for Marine Navigation and RS422 Interface","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/e4\/d67910ab164e2045a9845dddc4f2-200x200-1.jpg","attrs":{"Brand Name":"Firepower","Model Number":"NF701A","Place of Origin":"China","North Finder Dimension":"115 x 90 x 110mm","Output":"RS422","North Finding Accuracy":"<= 0.3 deg (NF701A)","Weight":"<= 2 kg","Azimuth Resolution":"<= 0.5 deg","Certification":"ISO 9001:2015, CE, RoHS","Horizontal Accuracy (1 sigma)":"<= 0.05 deg"}}