. . . . . "WET Labs ECO NTU(RT)D" . "WET Labs ECO NTU(RT)D"@en . . "The ECO-NTU(RT)D uses optical scattering at 700m to measure turbidity over the range 0-125 NTU (nephelometric turbidity units), with a sensitivity of 0.02 NTU or a range of 0-1000 NTU at a sensitivity of 0.12 NTU. The instrument is stable over a temperature range of 0-30 degC. The (RT) in the designation signifies both an analog and RS-232 serial output with continuous operation when power is supplied. The D in the designation signifies a depth rating of 6000 m. Optional temperature and pressure sensors may be included."@en . "accepted"@en . "SDN:L22::TOOL0452" . . . "WET Labs {Sea-Bird WETLabs} ECO NTU(RT)D turbidity sensor"@en . . . . . . .