div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Spectre Corpspectrecorpcomdatasheets861_datapdf · Note: Spectre strongly recommends the use of external surge protection on all submersible transducers to protect secondary instrumentation src=https:reader035vdocumentsusreader035viewer20220626055fd607dd1bf2a94c685167cdhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: Spectre Corpspectrecorpcomdatasheets861_datapdf · Note: Spectre strongly recommends the use of external surge protection on all submersible transducers to protect secondary instrumentation src=https:reader035vdocumentsusreader035viewer20220626055fd607dd1bf2a94c685167cdhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv