Instrument: Biospherical QSP-200L underwater PAR Sensor

Acronym:
 QSP-200L underwater PAR
External Identifier:
» skos:closeMatch http://vocab.nerc.ac.uk/collection/L22/current/TOOL0070/
Description

Underwater radiometer with a PAR spectral response (400-700nm). Standard configuration had a spherical collector measuring 4-pi scalar irradiance but a flat plate cosine collector was available as an identically-designated option.