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RBR Ltd.
Manufacturer of the Micro-Salinometer MS-310 and other oceanographic instruments. |
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Guildline Ltd.
Manufacturer of the Autosal and Portasal salinometers and other presision calibration instruments. |
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Ocean Scientific International Ltd
Worldwide leader in the field of the laboratory measurements of salinity, the only manufacturer of the IAPSO standard seawater, salinometry training workshops provider and Guildline salinometers distributor. |
