Turbidity

Campbell Scientific designs and manufactures data loggers, sensors, and telemetry products, as well as complete measurement and control systems. Our systems are known for their flexibility, high-quality measurements, and dependability. They are used worldwide in harsh, remote environments for unattended, automated, long-term monitoring. Systems have been developed for a variety of meteorological, hydrological, and industrial applications including: Weather and climate monitoring Flood wa…

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Delta Ohm production is entirely carried out at our site in Italy where operate also our  metrological laboratories (Ilac-MRA Accredia) accredited for: Temperature, Acoustics, Photometry-Radiometry, Pressure, Relative Humidity and Air Speed. Delta Ohm designs, manufactures and calibrates portable and bench-top instruments, process and industrial meters, current loop or voltage transmitters, data loggers and sensors since 1978. The range include measurement of the following physical parame…

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As part of the AEM family of innovators, FTS helps build resilient communities by reducing the impact of extreme weather events through reliable, secure, and innovative situational awareness. For over 40 years, FTS has been designing solutions for mission-critical applications all over the world.

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GEONICA is a Spanish company founded in 1974, which designs, manufactures, installs, and maintains Automatic Stations, Systems and Measurement Networks with Data Transmission, Images and Alarms in Real Time for Environmental Monitoring.Based on our own line of Automatic Data Acquisition and Transmission Stations, METEODATA / HYDRODATA Series, and an advanced and flexible software packages, GEONICA SUITE for management and WEBTRANS Internet Platform for Data Receiving Centre (GEO-DRC), we ha…

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Logotronic was founded in 1982 and is thus facing already a longterm experience on the field of environmental measuring technology. Beside our head office in Vienna exists a substantial network of international partner companies. This network of international partner companies enables us to offer our products and services worldwide. The basic task of Logotronic is to be a so called "system integrator". Our product is a measurement system, which fulfills the technical requirements of our custom…

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Observator Instruments Pty Ltd specializes in sensor devices for the Meteorological and Hydrological industries. They are an Australian manufacturer of their own products, as well as a distributor of other world-class products, but mainly add value by offering customized systems and monitoring solutions. Observator Instruments (Australia) has long been regarded as the world’s top manufacturer of turbidity sensors, tipping bucket rain gauges, and heavy-duty SYNCROTRAC anemometry and Wind-Ala…

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Founded in 1985, Optical Scientific Inc. / OSi is a world leader in optical remote sensing technology for environmental monitoring.  OSi is the inventor of the first present weather identifier (the LEDWI) and has deployed over 3000 optical weather sensors world-wide.  Customers include FAA, NWS, military, state DOTs and system integrators. Long known as the manufacturer of professional optical meteorological instrumentation, (previously as Scientific Technology, Inc. / STI) OSi now manufac…

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For more than 50 years the German company SEBA Hydrometrie GmbH & Co. KG offers high-standard measurement and monitoring systems for a wide range of requirements in the meteorology, hydrology, and hydrometry. Applications vary from groundwater, surface water, water quality, wastewater and water management.Since its foundation in 1967, SEBA Hydrometrie has committed itself to both development and production of innovative products and offers a broad know how for complete measuring network…

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