Conductivity & TDS Meters
Conductivity and TDS meters are essential tools for measuring the ionic content in various solutions. These devices are important in applications ranging from water testing to quality control in manufacturing processes. Conductivity meters specifically assess the electrical conductance in a solution, providing insights into its overall ionic concentration. TDS meters, on the other hand, estimate the total dissolved solids by measuring conductivity and converting this value into TDS units.
The main features of these meters include advanced sensors for accurate readings, user-friendly interfaces, and robust designs for longevity. Most models carry automatic temperature compensation features, enhancing measurement accuracy across different environments. Conductivity calibration standards are readily available, ensuring ongoing precision and reliability. TDS products often feature multi-parameter testing capabilities, offering a comprehensive water quality analysis. Integrating these features in conductivity and TDS meters delivers precise, reliable data crucial for numerous Scientific and industrial applications.
See also our conductivity solutions for related products.
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Bench-Top Cond/TDS/Salinity Meter
Sper ScientificRugged housing with large LCD displaying the parameter being measured together with time, date and temperature (in ºC or ºF). Automatic or manual temperature compensation Automatic or manual ranging Automatic buffer recognition Digital and analog outputs Min/Max and 99 data points …
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SevenDirect pH Meter Screws and Feet Set EasyPlace
Mettler ToledoThe EasyPlace screws and feet set are included with the base plate for SevenDirect meter assembly.
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Save money by replacing sensor, not tester! Conductivity, salinity, and TDS all in one meter 3-point calibration with automatic recognition of standards Large easy-to-read LCD features two-color backlight Rugged IP67-rated housing is waterproof,…
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Star A215 pH/Conductivity Benchtop Multiparameter Meter
Thermo Scientific OrionThe Thermo Scientific Orion Star A215 pH/ Conductivity Benchtop Meter is the ideal choice for any lab. Get the information you need quickly and easily from the large, backlit graphic LCD display. Informative display shows individual pH/mV/RmV or conductivity/TDS/salinity/ resistivity results…
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Thomas No. 1203K02 Used with MultiLab product line Thomas No. 1203K03 Used with MultiLab product line Thomas No. 1203K04 Used with MultiLab product line Thomas No. 1203K05 YSI ProOBOD can be used with the MultiLab benchtop instrument for your BOD measurements.…
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SevenDirect SD30 Conductivity Meter
Mettler ToledoThe conductivity Meter SevenDirect SD30 provides accurate conductivity measurements for almost any sample across a wide range of applications. The EasyPlace electrode arm and protective cover are included with the instrument. The benchtop meter's ease of use, data handling…
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2-Electrode Conductivity Cells
Thermo Scientific OrionThe two electrode cells are able to measure low, standard and high conductivity samples depending on the cell constant. Cells with a 0.1cm -1 cell constant are ideal for low ionic strength solutions, deionized water, and ultra pure water. Glass/platinum cells are the best for chemically reactive…
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The portable WTW ProfiLine meter series is available in three (3) series versions, the 3110/3205-Basic series, 3210-Professional series and 3310-Advanced series, each with a distinct level of sophistication for the independent measurement of pH, conductivity, or dissolved oxygen. All versions have…
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SevenDirect pH Meter Plug set 18 W Power Supply
Mettler ToledoThe plug set power supply (18 W) can be used as an external power source for the SevenDirect pH meter. Additional adaptors included in the plug set.
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The EC300M offers convenient measurement of conductivity, specific conductance, salinity, total dissolved solids, and temperature in many field applications. Compared to the EcoSense® EC300A the EC300M features extended memory and simple data transfer with a micro-USB port. Features of…
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Salinity/Temperature Meter
ExtechWaterproof meter with high-accuracy multi-ranging sensor Measure Salinity in aquaculture, environmental studies, ground water, Koi ponds, irrigation, drinking water, and other applications Autoranging with 2 ranges of measurement Built-in NaCl Conductivity to TDS conversion factor …
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Advanced Conductivity Benchtop Meter
Hanna InstrumentsHI6321 is a streamlined Conductivity/Resistivity/Total Dissolved Solids (TDS)/Salinity/Temperature benchtop meter with a large touch screen display, comprised of a housing and an integrated conductivity measurement module. Compact and easy to operate, the HI6321 includes Hanna’s HI7631233…
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FiveEasy™ Conductivity Meters
Mettler ToledoThe well-priced pH/mV and conductivity FiveEasy and FiveEasy Plus benchtop meters are the perfect choice for a wide range of laboratory applications. Time is an ever more valuable asset. Thanks to the Five's intuitive operation, sleek design and simple data export functions, you can…
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For accurate conductivity analysis of water quality Slip-resistant keypad Quick single-point calibration Measures/compensates temperature in °C or °F Waterproof (IP67) and buoyant Carries the European CE mark Meter features a large, easy-to-read, digital LCD…
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Redi-Stor™ Conductivity Probe Storage Solution, 16 oz Bottle
labForce® (powered by Thomas Scientific)Redi-Stor™ is the ideal solution for storing conductivity probes. It preserves probe’s cleanliness, eliminates growths found when storing in water only, and maintains the probe for immediate use with no conditioning.
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Russell Portable Conductivity/Temperature Meter
Thermo Scientific Orion1, 2 or 3 point calibration (1 per range) Auto-ranging capability The Russell RL060C is a rugged conductivity meter you can use in the plant or in the field. Auto-ranging capabilities provide ±1 full scale accuracy with fast, repeatable results. Simple four button…
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TDS Tester
Hanna InstrumentsPocket-sized testers for conductivity and TDS User calibrated Large, clear LCD display Automatic temperature compensation The DiST testers are reliable, pocket-sized instruments that give quick and accurate readings of conductivity or TDS. Calibration is easy; simply immerse in calibration…
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TDS Conductivity Meter by labForce®
labForce® (powered by Thomas Scientific)Traceable® Pens for Conductivity, Dissolved Solids, and Salinity provides for conductivity, conductivity/total dissolved solids and salinity. Meters fulfill requirements for CAP, ASTM, NCCLS, CLSI, ACS, CLIA, AOAC, EPA, APHA, AWWA, WEF, USGS, USP, ISO and Federal/State regulations. Waterproof…
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The Pro2030 provides everything you need in a handheld dissolved oxygen meter that automatically compensates for changes in salinity values. Rugged, simple and reliable. Measure DO, salinity, conductivity, specific conductance, TDS, barometric pressure and temperature. EPA approved for…
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Seven2Go Pro Conductivity Meters S7
Mettler ToledoErgonomic design for demanding conductivity applications Optimized for conductivity measurement in the laboratory, at-line, or outdoors, the new Seven2Go Pro S7 portable is designed to provide users with fast quality data, one-handed operation and durability. Robust in design, optimized…
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The YSI MultiLab line includes the 4010-1W (single channel), 4010-2W (dual channel) and 4010-3W (three channel) instruments providing easy to use and calibrate menu-driven operation ideal for the laboratory. All MultiLab instruments can accurately measure pH, ORP, conductivity, and DO/BOD.…
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Microprocessors have enabled meter manufacturers to combine many features into smaller designs with better accuracy. The 6 Series meters are a good example of advanced microprocessor technology with an attractive, compact design and user-friendly operation. All meters include electrodes and…
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EasyDirect™ pH Software
Mettler ToledoDo you need to safely archive and use your measurement data on a computer? This intuitive software helps you to capture and store the data from any SevenCompact™ instrument. Further, you can print or export the data to an open application, such as Excel. Simplicity of data handling …
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Star A325 pH/Conductivity Portable Multiparameter Meter
Thermo Scientific OrionThe Thermo Scientific Orion Star A325 pH/ Conductivity Portable Meter is the top choice for advanced measurements on location. Get the information you need quickly and easily from the large, backlit graphic LCD display. Informative display shows individual pH/mV/RmV or…
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Waterproof pH/Con/TDS Meters
Hanna InstrumentsMeasures pH, conductivity, TDS and temperature Automatic calibration Automatic temperature compensation IP67 Waterproof rating Rugged, waterproof design and 4-in-1 probe makes these meters ideal for field use. Features include two point calibration, selectable conductivity/TDS…
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Replacement Cell
OaktonCell constant = 1.0 Cell is epoxy/platinum with built-in temperature sensor. Dimensions: 5" L x 0.5" Dia. with a 2.5 ft. cable. For use with Thomas numbers 3239M88, M91 and M94 meters.
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Carrying Case
YSIThe YSI carrying case with form fitted foam insert, is compatible for use with EC300 conductivity meter. It is made of sturdy hard plastic material which ensures durability and long lasting usage.
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SensoLab Benchtop Conductivity Meter
SensorexThe new SensoLab Series Benchtop Conductivity / TDS Meter is the perfect solution for a range of applications from instructional chemistry laboratories to quality control testing. This versatile meter can be powered in two ways, either with 6 AAA batteries to save your valuable bench space or with…
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SevenDirect pH Meter Top Cover Pole EasyPlace
Mettler ToledoThe top cover pole EasyPlace fits snuggly over the EasyPlace stand for an added layer of protection when not operating the meter. It extends the life of your EasyPlace stand by protecting against unwanted dirt and dust in your lab space.
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Oakton® Acorn(TM) series
MilliporeSigma•Reads pH, mV, and temperature •Three-point pH calibration w/auto buffer recognition •Automatic Temperature Compensation (ATC) •Toggle between pH and temperature in C •Push-button operation; hold function; auto-off •3-year warranty on meterMeter includes: •pH electrode w/BNC connector,…
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The EcoSense ® EC30A pen-style instrument provides an ultimate feature set over similar competitive models. The EC30A features an easy-to-use interface, simple one-hand operation and low cost of ownership over the life of the product. The easy, user-replaceable electrode ensures the…
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