https://www.uship.fr/electronique/sonde/sonde-traversante/sonde-hdi-50-200-2d-down-scan-43112.html?___store=default31411SONDE HDI 50/200 : 2D + DOWN SCANhttps://mage-media.uship.fr/media/catalog/product/https://mage-media.uship.fr/media/catalog/product/placeholder/default/no-product_1.jpg339339EURInStock/Electronique/Electronique/Sonde/Electronique/Sonde/Sonde traversante00add-to-cartKent Group