Conductivity standards

Standard solutions for calibrating conductivity meters and for determining the values of total dissolved solids (TDS meters). If you require accurate and reproducible results from your conductometer, then calibration using pre-prepared standard solutions is necessary. Potassium Chloride (KCl) is the most popular calibration solution because it is soluble and stable. The composition of the conductivity standard solutions is the KCl: Water ratio. Always use fresh solution and carry out the procedure in a plastic container, as the use of metal containers may affect calibration. Available solutions for calibrating conductivity and TDS meters are ready to use. Hach Lange offers certified NaCl and KCl standard solutions in various concentrations. Below are the most popular calibration solutions for conductivity and TDS meters:

Filters

Filters

Reset

Application area

Type

Industry

Brand name

Parameters

Measurement Range

Measurement Range (2)

Sorting: 

HI7033L Conductivity standard 84 µS/cm (500 ml bottle)

HI7033L Conductivity standard 84 µS/cm (500 ml bottle)

HI7033L is a superior conductivity standard with a conductivity value of 84 µS/cm, prepared from a potassium chloride solution, traceable to NIST.

SKU: HI7033L

View product Compare

HI7031L KCl solution with a standard conductivity of 1413 µS/cm

HI7031L KCl solution with a standard conductivity of 1413 µS/cm

The HI7031L is a premium conductivity standard with a conductivity value of 1413 µS/cm, based on a NIST traceable potassium chloride solution.

SKU: HI7031L

View product Compare

KCl calibration solution for conductivity meters 146.9 μS/cm

KCl calibration solution for conductivity meters 146.9 μS/cm

Calibration solutions are designed to adjust the measurement accuracy of instruments when measuring the electrical conductivity of water.

SKU: 2974226, 2974249

View product Compare

NaCl solution for conductivity meter calibration 18000 μS/cm, 100 mL

NaCl solution for conductivity meter calibration 18000 μS/cm, 100 mL

Standard solution for tds and conductivity meters.

SKU: 2307442

View product Compare

NaCl solution for conductivity meter calibration 1990 μS/cm, 100 mL

NaCl solution for conductivity meter calibration 1990 μS/cm, 100 mL

Standard solution for tds and conductivity meters.

SKU: 210542

View product Compare

Conductivity standard solution, 1000 μS/cm, NaCl, 50 ml

Conductivity standard solution, 1000 μS/cm, NaCl, 50 ml

NaCl (sodium chloride) standard solution for calibrating conductivity meters and sensors.

SKU: 1440026

View product Compare

Calibration solutions for TDS meters 30 ppm

Calibration solutions for TDS meters 30 ppm

Solutions are designed to adjust the measurement accuracy of devices when measuring conductivity and total dissolved solids (salinity) of water.

SKU: 2974526, 2974549

View product Compare

Calibration solutions for TDS meters 300 ppm

Calibration solutions for TDS meters 300 ppm

The solutions are designed to check the accuracy of measurement and calibration of devices in the analysis of conductivity and total salinity (salinity) of water.

SKU: 2974626, 2974649

View product Compare

Calibration solutions for TDS meters 1000 ppm

Calibration solutions for TDS meters 1000 ppm

A solution of Na2SO4, Na2CO3, NaCl for checking the accuracy of instruments when measuring conductivity and total dissolved solids (salt content) of water.

SKU: 2974726, 2974749

View product Compare

Calibration solutions for TDS meters 3000 ppm

Calibration solutions for TDS meters 3000 ppm

A solution of Na2SO4, Na2CO3, NaCl for calibrating conductivity meters and the total dissolved solids (salinity) of water.

SKU: 2974826, 2974849

View product Compare

KCl calibration solution for conductivity meter 12890 μS/cm

KCl calibration solution for conductivity meter 12890 μS/cm

Calibration solutions are designed to adjust the measurement accuracy of instruments when measuring the electrical conductivity of water.

SKU: 2974426, 2974449

View product Compare

KCl calibration solution for conductivity meters 1412 μS/cm

KCl calibration solution for conductivity meters 1412 μS/cm

Calibration solutions are designed to adjust the measurement accuracy of instruments when measuring the electrical conductivity of water.

SKU: 2974326, 2974349

View product Compare

Conductivity Standard Solution, 180 µS/cm, NaCl, 100 mL

Conductivity Standard Solution, 180 µS/cm, NaCl, 100 mL

Calibration solution 180 μS/cm ± 10 μS/cm at 25 °C.

SKU: 2307542

View product Compare

HI6031 Conductivity standard 1413 µS/cm (500 ml)

HI6031 Conductivity standard 1413 µS/cm (500 ml)

HI6031 is a high quality 1413 µS/cm conductivity standard based on potassium chloride solution. Comes with a certificate of analysis.

SKU: HI6031

View product Compare

HI6031 Conductivity standard 84 µS/cm (500 ml)

HI6031 Conductivity standard 84 µS/cm (500 ml)

HI6033 is a high quality 84 µS/cm conductivity standard based on potassium chloride solution. Comes with a certificate of analysis.

SKU: HI6033

View product Compare

HI70030P Conductivity Standard 12880 µS/cm (25 x 20 ml sachets)

HI70030P Conductivity Standard 12880 µS/cm (25 x 20 ml sachets)

HI70030P is a premium solution with a conductivity of 12,880 µS/cm that complies with NIST standards and comes in convenient disposable sachets.

SKU: HI70030P

View product Compare

HI70031P Conductivity Standard 1413 µS/cm (25 x 20 ml sachets)

HI70031P Conductivity Standard 1413 µS/cm (25 x 20 ml sachets)

HI70031P is a premium solution with a conductivity of 1413 µS/cm that complies with NIST standards and comes in convenient disposable sachets.

SKU: HI70031P

View product Compare

HI70039P Conductivity Standard 5000 µS/cm (25 x 20 ml sachets)

HI70039P Conductivity Standard 5000 µS/cm (25 x 20 ml sachets)

HI70039P is a premium solution with a conductivity of 5000 µS/cm that complies with NIST standards and comes in convenient disposable sachets.

SKU: HI70039P

View product Compare

HI77100P Calibration Solutions 1413 µS/cm and pH 7.01 in sachets

HI77100P Calibration Solutions 1413 µS/cm and pH 7.01 in sachets

The HI77100P is a set of high quality 1413 µS/cm conductivity standards and pH 7.01 buffers in easy-to-use disposable sachets.

SKU: HI77100P

View product Compare

Calibration solution for conductivity meter 147 μS/cm, KCl, 250 ml

Calibration solution for conductivity meter 147 μS/cm, KCl, 250 ml

Sodium chloride standard solution for checking the accuracy of the conductivity analysis procedure of the aqueous solution and the instrument being measured.

SKU: LZW9700.99

View product Compare

Singlet Single-use Conductivity Standard Solution, 1413 µS/cm

Singlet Single-use Conductivity Standard Solution, 1413 µS/cm

Singlet standard solutions for calibration of conductometers in individual sealed bags, without color coding. Packaging: 20 sachets, 20 mL each.

SKU: 2771420

View product Compare

Singlet Single-use Conductivity Standard Solution, 12,88 mS/cm

Singlet Single-use Conductivity Standard Solution, 12,88 mS/cm

Solution with standard conductivity in individual sealed sachets, no color coding. Potassium chloride (KCl).

SKU: 2771520

View product Compare

Certified Conductivity Standard Solution, 111,3 mS/cm

Certified Conductivity Standard Solution, 111,3 mS/cm

Calibration solution for conductivity and TDS meters, concentration 111.3 mS/cm ± 0.5% (k = 2) at 25 °C, 500 ml.

SKU: S51M001

View product Compare

Certified Conductivity Standard Solution, 12,85 mS/cm

Certified Conductivity Standard Solution, 12,85 mS/cm

Calibration solution for conductometers with standard conductivity, concentration 12.85 mS / cm ± 0.5% (k = 2) at 25 ° C, 500 ml.

SKU: S51M002

View product Compare


Sorting: 

HI7033L Conductivity standard 84 µS/cm (500 ml bottle)

HI7033L Conductivity standard 84 µS/cm (500 ml bottle)

HI7033L is a superior conductivity standard with a conductivity value of 84 µS/cm, prepared from a potassium chloride solution, traceable to NIST.

SKU: HI7033L

View product Compare

HI7031L KCl solution with a standard conductivity of 1413 µS/cm

HI7031L KCl solution with a standard conductivity of 1413 µS/cm

The HI7031L is a premium conductivity standard with a conductivity value of 1413 µS/cm, based on a NIST traceable potassium chloride solution.

SKU: HI7031L

View product Compare

KCl calibration solution for conductivity meters 146.9 μS/cm

KCl calibration solution for conductivity meters 146.9 μS/cm

Calibration solutions are designed to adjust the measurement accuracy of instruments when measuring the electrical conductivity of water.

SKU: 2974226, 2974249

View product Compare

NaCl solution for conductivity meter calibration 18000 μS/cm, 100 mL

NaCl solution for conductivity meter calibration 18000 μS/cm, 100 mL

Standard solution for tds and conductivity meters.

SKU: 2307442

View product Compare

NaCl solution for conductivity meter calibration 1990 μS/cm, 100 mL

NaCl solution for conductivity meter calibration 1990 μS/cm, 100 mL

Standard solution for tds and conductivity meters.

SKU: 210542

View product Compare

Conductivity standard solution, 1000 μS/cm, NaCl, 50 ml

Conductivity standard solution, 1000 μS/cm, NaCl, 50 ml

NaCl (sodium chloride) standard solution for calibrating conductivity meters and sensors.

SKU: 1440026

View product Compare

Calibration solutions for TDS meters 30 ppm

Calibration solutions for TDS meters 30 ppm

Solutions are designed to adjust the measurement accuracy of devices when measuring conductivity and total dissolved solids (salinity) of water.

SKU: 2974526, 2974549

View product Compare

Calibration solutions for TDS meters 300 ppm

Calibration solutions for TDS meters 300 ppm

The solutions are designed to check the accuracy of measurement and calibration of devices in the analysis of conductivity and total salinity (salinity) of water.

SKU: 2974626, 2974649

View product Compare

Calibration solutions for TDS meters 1000 ppm

Calibration solutions for TDS meters 1000 ppm

A solution of Na2SO4, Na2CO3, NaCl for checking the accuracy of instruments when measuring conductivity and total dissolved solids (salt content) of water.

SKU: 2974726, 2974749

View product Compare

Calibration solutions for TDS meters 3000 ppm

Calibration solutions for TDS meters 3000 ppm

A solution of Na2SO4, Na2CO3, NaCl for calibrating conductivity meters and the total dissolved solids (salinity) of water.

SKU: 2974826, 2974849

View product Compare

KCl calibration solution for conductivity meter 12890 μS/cm

KCl calibration solution for conductivity meter 12890 μS/cm

Calibration solutions are designed to adjust the measurement accuracy of instruments when measuring the electrical conductivity of water.

SKU: 2974426, 2974449

View product Compare

KCl calibration solution for conductivity meters 1412 μS/cm

KCl calibration solution for conductivity meters 1412 μS/cm

Calibration solutions are designed to adjust the measurement accuracy of instruments when measuring the electrical conductivity of water.

SKU: 2974326, 2974349

View product Compare

Conductivity Standard Solution, 180 µS/cm, NaCl, 100 mL

Conductivity Standard Solution, 180 µS/cm, NaCl, 100 mL

Calibration solution 180 μS/cm ± 10 μS/cm at 25 °C.

SKU: 2307542

View product Compare

HI6031 Conductivity standard 1413 µS/cm (500 ml)

HI6031 Conductivity standard 1413 µS/cm (500 ml)

HI6031 is a high quality 1413 µS/cm conductivity standard based on potassium chloride solution. Comes with a certificate of analysis.

SKU: HI6031

View product Compare

HI6031 Conductivity standard 84 µS/cm (500 ml)

HI6031 Conductivity standard 84 µS/cm (500 ml)

HI6033 is a high quality 84 µS/cm conductivity standard based on potassium chloride solution. Comes with a certificate of analysis.

SKU: HI6033

View product Compare

HI70030P Conductivity Standard 12880 µS/cm (25 x 20 ml sachets)

HI70030P Conductivity Standard 12880 µS/cm (25 x 20 ml sachets)

HI70030P is a premium solution with a conductivity of 12,880 µS/cm that complies with NIST standards and comes in convenient disposable sachets.

SKU: HI70030P

View product Compare

HI70031P Conductivity Standard 1413 µS/cm (25 x 20 ml sachets)

HI70031P Conductivity Standard 1413 µS/cm (25 x 20 ml sachets)

HI70031P is a premium solution with a conductivity of 1413 µS/cm that complies with NIST standards and comes in convenient disposable sachets.

SKU: HI70031P

View product Compare

HI70039P Conductivity Standard 5000 µS/cm (25 x 20 ml sachets)

HI70039P Conductivity Standard 5000 µS/cm (25 x 20 ml sachets)

HI70039P is a premium solution with a conductivity of 5000 µS/cm that complies with NIST standards and comes in convenient disposable sachets.

SKU: HI70039P

View product Compare

HI77100P Calibration Solutions 1413 µS/cm and pH 7.01 in sachets

HI77100P Calibration Solutions 1413 µS/cm and pH 7.01 in sachets

The HI77100P is a set of high quality 1413 µS/cm conductivity standards and pH 7.01 buffers in easy-to-use disposable sachets.

SKU: HI77100P

View product Compare

Calibration solution for conductivity meter 147 μS/cm, KCl, 250 ml

Calibration solution for conductivity meter 147 μS/cm, KCl, 250 ml

Sodium chloride standard solution for checking the accuracy of the conductivity analysis procedure of the aqueous solution and the instrument being measured.

SKU: LZW9700.99

View product Compare

Singlet Single-use Conductivity Standard Solution, 1413 µS/cm

Singlet Single-use Conductivity Standard Solution, 1413 µS/cm

Singlet standard solutions for calibration of conductometers in individual sealed bags, without color coding. Packaging: 20 sachets, 20 mL each.

SKU: 2771420

View product Compare

Singlet Single-use Conductivity Standard Solution, 12,88 mS/cm

Singlet Single-use Conductivity Standard Solution, 12,88 mS/cm

Solution with standard conductivity in individual sealed sachets, no color coding. Potassium chloride (KCl).

SKU: 2771520

View product Compare

Certified Conductivity Standard Solution, 111,3 mS/cm

Certified Conductivity Standard Solution, 111,3 mS/cm

Calibration solution for conductivity and TDS meters, concentration 111.3 mS/cm ± 0.5% (k = 2) at 25 °C, 500 ml.

SKU: S51M001

View product Compare

Certified Conductivity Standard Solution, 12,85 mS/cm

Certified Conductivity Standard Solution, 12,85 mS/cm

Calibration solution for conductometers with standard conductivity, concentration 12.85 mS / cm ± 0.5% (k = 2) at 25 ° C, 500 ml.

SKU: S51M002

View product Compare