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Topic “Conductivity ”

Electrical conductivity or specific conductance is a measure of a material's ability to conduct an electric current.

6920DW Data Sonde

The YSI 6920DW is a portable instrument which measures free chlorine, turbidity, and other parameters. Take readings at multiple points along a drinking water distribution system; the collected data gives you a comprehensive view of your water quality and can help you detect events of concern.
Ensure the distribution of safe drinking water to your community with YSI Drinking Water Sondes
YSI 6920DW Drinking Water Sondes

Data can be logged internally, sent to a SCADA system via the YSI 6500 Process Monitor, or viewed remotely and in real-time with YSI EcoNet.

Available parameters include:
•Free Chlorine

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600DW Data Sonde

The YSI 600DW is a portable instrument which measures free chlorine and other parameters. Take readings at multiple points along a drinking water distribution system; the collected data gives you a comprehensive view of your water quality and can help you detect events of concern.
Free chlorine sensor tested by the US EPA, USGS, & US Department of Defense
YSI 600DW-B Drinking Water Multi-Parameter Sonde

Data can be logged internally, sent to a SCADA system via the YSI 6500 Process Monitor, or viewed remotely and in real-time with YSI EcoNet.

Available parameters include:
•Free Chlorine

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600LS Data Sonde

Measure level, flow, temperature and conductivity with the compact 600LS sonde. Rugged and waterproof, the YSI 600LS is perfect for tide gauge monitoring, wetlands level applications, ground water, estuaries, rivers, and more.
With the 600LS, tide gauge measurements have never been so easy!
YSI 600LS Level Sonde

Available with and without conductivity, YSI recommends conductivity when used in saline environments for the most accurate level measurements.

Parameters available on the 600LS:

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600R Data Sonde

The YSI 600R provides water quality sampling in a small package for surface water and ground water applications. With a diameter of less than two inches (4.2 cm), the 600R easily fits into wells.
YSI 600r sonde connected to a YSI 6500 monitor can be used independently for other applications, such as a YSI 650 multiparameter display system; or with an automatic sampler or flow meter.
YSI 600R Multi-Parameter Water Quality Sonde

Parameters include:
•Dissolved Oxygen (polarographic)
•Temperature
•Conductivity
•Salinity
•Specific Conductance
•pH
•Total Dissolved Solids (TDS)

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600QS Data Sonde

Combined for convenience, the YSI 650 MDS display-datalogger and the YSI 600R sonde allow you to collect 11 parameters simultaneously in real time
YSI 600QS (Quick Sample™) The Easy Solution to Handheld Sampling
YSI 600QS Quick Sample System

Parameters available for the 600QS include:
•Dissolved Oxygen (polarographic)
•Temperature
•Conductivity
•Salinity
•Specific Conductance
•Resistivity
•Medium Depth
•pH

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600OMS V2 Data Sonde

Measure optical dissolved oxygen, chlorophyll, blue-green algae, rhodamine, or turbidity in combination with temperature, conductivity and depth. Designed for use in fresh, sea or polluted waters, the 600OMS V2 data sonde utilizes the field-proven YSI sensors and incorporates innovations in water quality sensor configuration such as a conductivity and temperature module that fits into the sonde body.
600OMS V2 measures dissolved oxygen, turbidity, chlorophyll, blue-green algae, or rhodamine in a low-cost package.
YSI 600OMS V2 Optical Monitoring System

Designed for use in fresh, sea or polluted waters, the 600OMS V2 utilizes the field-proven YSI sensors and incorporates innovations in sensor configuration such as a conductivity and temperature modul

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6820 V2 Data Sonde

The YSI 6820 V2 is a cost-effective data sonde for profiling and spot-checking water quality in rivers, lakes, wetlands, wells, estuaries, and coastal waters.
6820 V2 comes standard with RS-232 and SDI-12 communications and easily interfaces with YSI EcoNet and other data collection platforms for long-term deployment, or a YSI 650 Multiparameter Display System for sampling
YSI 6820 V2-1 Multi-Parameter Water Quality Sonde

Two versions are available:
•6820 V2-1 has 1 optical port, 1 conductivity/temperature port, 1 Rapid Pulse DO port, 1 pH/ORP port, and 3 ISE ports

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6920 V2 Data Sonde

The YSI 6920 V2 sonde is an economical water quality logging system, ideal for long-term in situ monitoring and profiling. Real-time turbidity monitoring, dissolved oxygen monitoring, algae monitoring, and more
YSI 6820 and 6920 V2 Sondes With 1 or 2 optical ports and new sensor options
YSI 6920 V2-2 Multi-Parameter Water Quality Sonde

6920 V2 features:
•Field-replaceable sensors
•Choice between one or two optical sensor ports
•Self-cleaning optical sensors and anti-fouling components for extended deployment

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6600EDS Data Sonde

The 6600EDS multiparameter sonde accurately measures 10 parameters in severe fouling environments for extended periods. The sonde has two optical ports, conductivity/temperature port, Rapid Pulse DO port, and pH/ORP port. The 6600EDS also offers an extended brush that cleans the pH/ORP and Rapid Pulse DO sensors.
Measure over 10 parameters in severe fouling environments Featuring Patented Clean Sweep® Anti-fouling Technology
YSI 6600EDS V2 Extended Deployment System
Parameters include: •Conductivity/Temperature •Dissolved Oxygen •Salinity •Specific Conductance •Depth •TDS •Shallow Vented Level •Turbidity and •Chlorophyll, Blue-green Algae or Rhod

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6600 V2 Data Sonde

The 6600 V2-4 also measures these parameters: dissolved oxygen, turbidity, chlorophyll, and blue-green algae; the V2-2 measures two of the four parameters simultaneously. Additional calculated parameters include total dissolved solids, resistivity, and specific conductance.
The YSI 6600 V2-4 Sonde, with 4 optical sensor ports, is the only instrument available to simultaneously measure dissolved oxygen, turbidity, chlorophyll, and blue-green algae!
YSI 6600 V2-2 Multi-Parameter Water Quality Sonde

Utilize YSI’s new optical sensor design and anti-fouling wiper control for improved reliability during extended deployments.

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CastAway™ CTD

The YSI CastAway™ CTD is the world’s first handheld castable instrument that provides instantaneous profiles of temperature, salinity, and sound speed. Oceanographers, hydrologists, and surveyors now have the ability to quickly collect reliable data from any dock, bridge, or boat.
The CastAway is a perfect tool for lakes restoration and profiling with a 5Hrz sample rate
YSI CastAway™ CTD

Field Ready and Rugged

Heron Conductivity Plμs Level and Temperature Meter

The Conductivity Plμs will withstand and measure temperatures to +85˚C.
Heron Conductivity Plμs Water Level and Temperature Meter

Features
• Low Cost
• Superior Tape
• Four Electrode Configurations
• Padded carrying bag included
• Lengths available to 1000ft (300m)

Conductivity Plμs Tape

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DST CT

DST CT is the smallest salinity logger on the world market that measures and records conductivity (salinity) and temperature. Recorded data is stored in the logger‘s internal memory with a real-time reference for each measurement.
Data Storage Tag Conductivity and Temperature
Data Storage Tag Conductivity and Temperature

Overview

Dimensions (diameter x length): 15mm x 46mm
Sensors: Conductivity (salinity), temperature
Standard temperature range: -1°C to +40°C
Temperature accuracy: +/-0.1°C

DO700 - Portable Dissolved Oxygen Meter

9-in-1 Meter with Lab Performance. Dissolved Oxygen concentration/saturation, pH, mV, Conductivity, TDS, Salinity, Resistivity and Temperature.
Features
DO700 - Portable Dissolved Oxygen Meter

• Automatic salinity compensation and manual barometric pressure compensation for DO measurements
• Waterproof housing (meets IP57)
• One button pH calibration (4, 7, and 10pH)

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EC600 - Waterproof Conductivity Kit

7-in-1 Meter with Lab-Quality Performance. Measures Conductivity, TDS, Salinity, Resistivity, pH, mV and Temperature.
Features
EC600 - Waterproof Conductivity Kit

• Waterproof housing (meets IP57)
• Automatic one button pH calibration (4, 7, and 10pH)
• Choice of 3 point pH calibration for better accuracy

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Extech Oyster™

Oyster™ Series pH/Conductivity/TDS/ORP/Salinity Meter Oyster™ meter with mini pH electrode and choice of Glass/Polymer conductivity cell
Features
Extech Oyster

* Large LCD built into adjustable “flip-up” cover displays measurement and Temperature simultaneously

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ProPlus Conductivity

The YSI Professional Plus handheld multiparameter meter provides extreme flexibility for the measurement of a variety of combinations for dissolved oxygen, conductivity, specific conductance, salinity, resistivity, total dissolved solids (TDS), pH, ORP, pH/ORP combination, ammonium (ammonia), nitrate, chloride and temperature.
These descriptions of the Professional Plus help make it easy to order for the parameters you want.
ProPlus for Conductivity Parameter Specific Parts

The Professional Plus covers huge range of sensor and cable options.

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EC300 Handheld Conductivity Handheld

The EC300 is part of the EcoSense® family of products. The EC300 offers convenient conductivity, specific conductance, salinity, total dissolved solids, and temperature with a super-stable, four-electrode conductivity cell for true field applications. Available with 4- or 10-meter cable lengths. Cables include the rugged, weighted probe assembly attached. The four-electrode cell is superior for conductivity performance in the field.
EC300 Conductivity/Temperature Accurate, economical, handheld measurements
EC300 Conductivity & Temperature handheld meter

YSI’s EcoSense® line of compact, handheld instruments provides the most accurate data in the most affordable format.

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Multiparameter Water Quality U-50 series

HORIBA has developed a portable water quality measuring system “Multi Water Quality Checker” U-50 series (five models) that is capable of real-time, on-site measuring of up to 11 water-quality parameters (pH, dissolved oxygen, etc.) in environmental waters such as rivers and lakes. Equipped with a high-performance turbidity sensor with tenfold sensitivity, higher than that of the conventional counterpart, the U-50 series system can measure even the slightest turbidity in water as clear as tap water. The U-50 series is thus applicable to various measurement purposes such as measuring natural environmental water quality (main use of the conventional counterpart) and testing water supplies
Up to 11 water quality parameters can be measured simultaneously on-site using a single system
U-50 series Multiparameter Water Quality Meter

The U-50 series system uses ancillary components having a long service life between replacements to ensure high maintainability. Moreover, it is designed to be waterproof for the highest robustness.

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CyberScan PCD 6500 Multiparameter

Top-of-the-line, research-grade CyberScan PCD 6500 touchscreen meter measures and displays up to four channels at one time. With 10 measurement parameters to choose from, the PCD 6500 is engineered with advanced design that prevents cross-talk or other interference. Plus, automatic five-day BOD testing capability with sample identity, as well as extensive communications features that allow you to send your data to any computer in the world via internet – directly from the meter!
PCD6500 Measures pH / pH FET / ORP / Ion / Conductivity / TDS / Salinity / Resistivity / Dissolved Oxygen / BOD (OUR, SOUR) / Temperature
PCD6500 Measures pH / pH FET / ORP / Ion / Conductivity / TDS / Salinity / Resistivity / Dissolved Oxygen / BOD (OUR, SOUR) / Temperature

• Measure and view up four channels at the same time with no cross channel interference
• Wide pH and mV measurement ranges
• Pre-programmed ISE-type selection

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CyberScan CD 650 Conductivity Dissolved Oxygen Meter

Intuitive with built-in guidance prompts and self-diagnostic messages, the Eutech CyberScan CD 650 comes with advanced wireless communications technology for easy meter-to-PC data transfer, and is IP67 waterproof for harsh applications.
CD650 Measures Conductivity / Total Dissolved Solids / Salinity / Resistivity / Dissolved Oxygen / Temperature
CD650 Measures Conductivity / Total Dissolved Solids / Salinity / Resistivity / Dissolved Oxygen / Temperature

• Measures and displays three parameters simultaneously
• ±1 % full scale accuracy across 5 Conductivity ranges

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Professional Plus Quatro Multiparameter Instrument

The YSI Professional Plus Quatro provides extreme flexibility for the measurement of a variety of combinations for dissolved oxygen, conductivity, specific conductance, salinity, resistivity, total dissolved solids (TDS), pH, ORP, pH/ORP combination, ammonium, nitrate, chloride and temperature.
Professional Plus YSI Handheld Multiparameter Handheld and Laboratory Instrument with Quatro Probe
YSI ProPlus dissolved oxygen, conductivity, specific conductance, salinity

Tough

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YSI 556 Multiparameter System

Rugged and reliable, the YSI 556 MPS (Multiprobe System) simultaneously measures dissolved oxygen, pH, conductivity, temperature, and ORP. It combines the versatility of an easy-to-use, easy-to-read handheld unit with all the functionality of a multiparameter system.
YSI 556 Multiparameter System Versatile, multiparameter handheld instrument
YSI 556 MPS simultaneously measures dissolved oxygen, conductivity, temperature, and optional pH and ORP

Featuring a waterproof, impact-resistant case, the YSI 556 MPS simultaneously measures dissolved oxygen, conductivity, temperature, and optional pH and ORP.

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CT2X Cableless Conductivity Level Temperature Logger

The AquiStar CT2X is a submersible conductivity level and temperature sensor with built-in datalogging. This device stores over 100,000 records of conductivity, level, temperature, and time data, operates with low power, and features easy to use software with powerful features. The CT2X is also available with a pressure/temperature module, giving added functionality in the same sensor housing.
CT2X Conductivity Level Temperature Logger
CT2X Cabled Pressure Conductivity Level Temperature Logger

The CT2X incorporates 4-pole electrode cell measurement technology.

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LTC Levelogger Junior

The LTC Levelogger Junior logs conductivity, as well as water level and temperature. Like the LT Levelogger Junior, it is easy to transport, program, deploy and retrieve data. It combines a datalogger, 5-year battery, pressure transducer, and temperature and conductivity sensors within a small waterproof housing, 7/8" x 7.5" (22 mm x 190 mm). The conductivity sensor is a 4-electrode platinum sensor, with auto-ranging capabilities. The minimal maintenance, sealed LTC Levelogger Junior is simple to clean and calibrate, even in the field.
Solinst LTC Levelogger Level, Temperature, and Conductivity
Model 3001 LTC Levelogger Junior

Using standard Levelogger Software, it displays conductivity, temperature, and temperature-compensated water level. Memory is non-volatile and stores up to 16,000 sets of readings.

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Solinst Temperture Level Conductivity Meter

The Model 107 TLC Meter is ideal for profiling conductivity and/or temperature in wells and open water and for salt-water intrusion investigations. The TLC uses an ‘intelligent’ conductivity sensor with platinum electrodes. The sensor is attached to SOLINST flat-tape, accurately marked every 1/100 ft or every millimeter. Lengths up to 300 ft or 100m, mounted on SOLINST reels.
Solinst Temperture Level Conductivity Meter Model 107
Solinst Model 107 Temperture Level and Conductivity Meter Model 107

Water level and probe depth measurements are read off the accurate Solinst flat-tape marked every 1/100 ft or each millimeter.

Applications

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YSI 85 Dissolved Oxygen Conductivity Salinity and Temperature Meter

Featuring breakthrough multiparameter monitoring, the YSI 85 Instrument offers simultaneous dissolved oxygen, conductivity, salinity and temperature measurement. Automatic function verifies that the system is working. The YSI 85D is also available with a detachable cable.
This items has been discontinued being replaced by the YSI Pro 20/30 DO Conductivity Salinity
YSI 85 Instrument offers simultaneous dissolved oxygen, conductivity, salinity and temperature measurement

The YSI Model 85 is designed for use in field, lab, and process control applications as well as for environmental, aquaculture, and industrial uses.

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