The high accuracy CTD profiler that measures seawater conductivity, temperature and depth is one of achievements of National 863 High-Tech Development Project during the Ninth Five-Year Plan.

• 进行测量海水电导率 (Conductivity)、温度 (Temperature)和深度 (Depth)的高精度 CTD剖面仪是“九五”期间国家 86 3高技术发展计划的成果之一。