Navitron Systems Ltd provide new products’ update namely NT1000EPR digital inclinometer & NT850 Main Steering System. Uncategorized Newer Post New IHO-S52 Edition 6.1.0 and/or IEC standard 61174 Edition 4.0 for ECDIS had been extended to August 2017 (Original date August 2016). Older Post Alphatron Marine make available wide range of antennas and accessories for marine applications.