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Water quality

From long term unattended monitoring to spot sampling, Hydrolab multiparameter sondes offer rugged and flexible options for water quality measurement. Choose from compact options for easy spot sampling or groundwater measurement to the larger, more robust Datasondes for more diverse sensor options and anti-fouling options.

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        New water quality sonde platform: ease of use, meta-data, reliability

        Hydrolab HL4 Multiparameter Sonde

        New Hydrolab Platform: Reliability, Ease-of-use, Metadata

        The Hydrolab HL4 is the next generation multiparameter water quality sonde from OTT Hydromet. Its reliability, ease-of-use, and metadata produce water quality data you can trust.

        • Attended, Unattended
        • Temperature, Conductivity, Depth, pH, Dissolved Oxygen (LDO), Turbidity, ORP
        • The next generation multiparameter water quality instrument
        • SDI-12, RS-485, RS-232, TTY, USB
        Long term water qualitymeasurement

        Hydrolab HL7 - Multiparameter Sonde

        Water Quality Measurement Instrument

        The HYDROLAB HL7 multiparameter sonde offers a versatile, durable and practical solution for long-term continuous and profile monitoring for both simple and complex deployments.

        • Attended, Unattended
        • Temperature, Conductivity, Depth, pH, Dissolved Oxygen (LDO), Turbidity, ORP, Blue-Green Algae, Chlorophyll a
        • The next generation multiparameter water quality instrument
        • SDI-12, RS-485, RS-232, TTY, USB
        Seabird Scientific Water Quality

        Sea-Bird Scientific HydroCycle-PO4 Phosphate Sensor

        High accuracy in-situ phosphate measurement

        Sea-Bird Scientific’s HydroCycle-PO4 is a wet chemical sensor engineered for environmental monitoring.

        • Unattended
        • Phosphate
        • 5-month reagent life, 2.3- μgP/L detection limit, click-in reagent cartridges, on-board NIST standard, >1500 samples/service, factory-calibrated
        • SDI-12
        Water quality multi-probe for maximum deployment times

        Hydrolab DS5X - Multiparameter Data Sonde

        Water Quality Sonde for Maximum Deployment Times

        Hydrolab DS5X multiparameter water quality sonde offers the most Hydrolab sensors on a multiparameter platform especially designed for longterm unattended monitoring

        • Attended, Unattended
        • Temperature, Conductivity, Depth, pH, Oxygen Reduction Potential (ORP), Dissolved Oxygen (LDO), Dissolved Oxygen (Clark Cell), Turbidity, Chlorophyll a, Blue-Green Algae, Rhodamine WT, Ammonium, Nitrate, Chloride, Total Dissolved Gas (TDG), Ambient Light
        • The Hydrolab sonde with the most available sensors and a central cleaning system to minimize fouling
        • SDI-12, RS-485, RS-232, TTY
        Long term water quality multi-meter

        Hydrolab DS5 - Multiparameter Data Sonde

        Water Quality Sonde with Flexible Sensor Payload

        Hydrolab DS5 multiparameter water quality sonde offers the most Hydrolab sensors on a multiparameter platform for either profiling or unattended monitoring.

        • Attended, Unattended
        • Temperature, Conductivity, Depth, pH, Oxygen Reduction Potential (ORP), Dissolved Oxygen (LDO), Dissolved Oxygen (Clark Cell), Turbidity, Chlorophyll a, Blue-Green Algae, Rhodamine WT, Ammonium, Nitrate, Chloride, Total Dissolved Gas (TDG), Ambient Light
        • The Hydrolab sonde with the most available sensors
        • SDI-12, RS-485, RS-232, TTY
        Lightweight multi-probe water quality testing instrument

        Hydrolab MS5 - Mulitparameter Mini Sonde

        Lightweight multi-probe with four ports available for water quality sensors

        The Hydrolab MS5 multiparameter water quality sonde offers a selection of Hydrolab sensors on a compact and lightweight multiprobe designed for either profiling or unattended monitoring.

        • Attended, Unattended
        • Temperature, Conductivity, Depth, pH ,ORP, Dissolved Oxygen (LDO, Clark cell), Turbidity, Chlorophyll a, Blue-Green Algae, Rhodamine WT, Ammonium, Nitrate, Chloride , TDG
        • The Hydrolab sonde profile for a smaller sensor payload that will fit in a two-inch well
        • SDI-12, RS-485, RS-232, TTY
        multiparameter sonde for basic water quality spot measurements

        Hydrolab Quanta Multi-Probe Meter

        Multiparameter sonde for basic water quality spot measurements

        For basic water quality spot measurements the Hydrolab Quanta multiparameter water quality sonde offers Hydrolab's sensor technology in a complete, cost-optimized system package that includes an easy-to-use handheld display.

        • Attended
        • Temperature, Conductivity, Depth, pH, Oxygen Reduction Potential (ORP), Dissolved Oxygen (Clark Cell), Turbidity
        • The Hydrolab sonde for basic spot measurements
        • SDI-12
        Basic water quality measurements in groundwater

        Hydrolab Quanta G Multi-Probe Meter

        Basic water quality sensors for spot measurements in groundwater wells

        For basic water quality parameter spot measurements in groundwater wells, the Quanta-G offers Hydrolas sensor technology in a complete stainless steel package that includes an easy-to-use, handheld display.

        • Attended
        • Temperature, Conductivity, Depth, pH, Oxygen Reduction Potential (ORP), Dissolved Oxygen (Clark Cell)
        • The Hydrolab sonde for basic spot measurements that will fit in a two-inch well
        • SDI-12
        Sea-Bird Scientific hydrocat water quality sonde

        Sea-Bird Scientific HydroCAT-EP

        Long-term Deployment Water Quality Sonde

        The newest member of the HydroCAT family of water quality Sondes can also measure pH, turbidity and chlorophyll.

        • Unattended
        • Temperature, Pressure, Dissolved Oxygen, Conductivity, pH, Turbidity and Chlorophyll
        • Designed specifically for long-term deployments of up to three months
        • SDI-12, RS232
        Sea-Bird Scientific Suna

        Sea-Bird Scientific SUNA Optical Nitrate Sensor

        High accuracy in-situ nitrate measurement

        The Sea-Bird Scientific SUNA V2 UV nitrate sensor with technology by Satlantic is the ultimate chemical-free solution for autonomous monitoring in estuarine and freshwater environments.

        • Attended, Unattended
        • Nitrate
        • High-accuracy, chemical-free, in-situ nitrate measurement
        • SDI-12, RS-232
        superior long-term monitoring water quality SBC WQM

        Sea-Bird Scientific WQM

        Water Quality Monitor for Maximum Deployment Times

        The Sea-Bird Scientific WQM X with technology by Sea-Bird Electronics and WET Labs is designed specifically for long-term moored operations in biologically rich water.

        • Unattended
        • Conductivity, pressure, chlorophyll, temperature, dissolved oxygen, turbidity
        • Designed specifically for extended deployment in biologically rich waters
        • RS-232
        Seabird Scientific HydroCat water quality

        Sea-Bird Scientific HydroCAT

        For longterm water quality monitoring with proven anti-fouling technology

        The Sea-Bird Scientific HydroCAT with technology by Sea-Bird Electronics (SBE) is ideally suited for extended deployments in remote, biologically rich environments.

        • Unattended
        • Temperature, Pressure, Dissolved Oxygen, Conductivity
        • Ideally suited for extended deployments in remote, biologically rich environments
        • SDI-12, RS-232, RS-485 (optional)
        Fluorometers ECO PAR Seabird Scientific

        Sea-Bird Scientific ECOs

        Fluorometers ECO PAR Seabird Scientific

        The Sea-Bird Scientific ECO FL fluorometers with technology by WET Labs measure fluorescence from chlorophyll-a, CDOM, uranine, rhodamine, phycocyanin, and phycoerythrin.