Sea-Tech [now Wet Labs] Fluorometer underwater sensor unit -- this is an instrument designed for the in situ measurement of Chlorophyll a fluorescence, to determine concentration -- used in fresh or sea water environments -- this unit has a deep sea heavy plastic housing -- measures app. 4 3/4 by 15 in. including the 'nipple' --
-- likely unused/undeployed in the water -- some wear from storage however --
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-- we currently are listing several oceanographic instruments --
Each week we post a number of interesting items that have been purchased from Oregon Estate Sales