by donisleno_vtgar6wq April 24, 2021 No Comments Share Oceanography Directional Waverider 4 1.6 years (10 months) battery lifeoptional Compact Air Temperatureoptional HF transmitter range 50 km over seaoptional Iridium SBD module for ocean wide coverage and unlimited rangeoptional Iridium Internet moduleoptional Argos module for ocean wide coverage and unlimited rangeoptional GSM internet module for data transmission via the GSM networkoptional Solar Panel systemoptional hull painting REQUEST A QUOTE Drop us a line Request for Quote