A low-cost, hand-built oceanographic CTD that logs conductivity, temperature and depth from inside a potted PVC housing · 3 个零件 · 4 个步骤 · 作者：Oceanography for Everyone (Andrew Thaler, Kersey…
文字采用 CC BY-SA 4.0 许可 · 照片和引文的权利属于其所有者