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    HomeHanna Instruments

    Hanna Instruments

    Hanna Instruments is one of the world's largest manufacturers of analytical instruments and measurement equipment. Since 1978, Hanna has been producing simple, affordable and high quality devices for laboratories, food and beverage, agriculture, aquariums, environment, industry and more.

    Hanna Instruments offers a wide range of instrumentation from research-level laboratory instruments to single and multi-parameter meters for pH, dissolved oxygen, conductivity, and more. The range also includes reagents, accessories, and solutions for maintaining and calibrating electrodes.

    Popular products

    HI7004L Calibration Buffer pH 4.01

    HI7004L Calibration Buffer pH 4.01

    A pH buffer with this value is widely used in water treatment plants, the food industry and anywhere a slightly acidic pH is expected.

    SKU: HI7004L

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    HI7006L Calibration solution pH 6.86, volume 500 ml

    HI7006L Calibration solution pH 6.86, volume 500 ml

    pH buffer for calibration of pH meters and electrodes, volume 500 ml.

    SKU: HI7006L

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    HI7007L buffer solution pH 7.01, volume 500 ml

    HI7007L buffer solution pH 7.01, volume 500 ml

    pH 7.01 is the most widely used value of all buffer solutions.

    SKU: HI7007L

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    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

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    HI7010L buffer pH 10.01, volume 500 ml

    HI7010L buffer pH 10.01, volume 500 ml

    A pH 10.01 buffer solution is commonly used to calibrate equipment used to analyze samples of water and other liquids.

    SKU: HI7010L

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    HI7061L Universal pH Electrode Cleaning Solution (500 ml)

    HI7061L Universal pH Electrode Cleaning Solution (500 ml)

    HI7061L is a general purpose cleaning solution for use with pH and ORP electrodes that can be used for a variety of applications.

    SKU: HI7061L

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    HI7077L Electrode Oil and Grease Cleaner Solution (500 ml)

    HI7077L Electrode Oil and Grease Cleaner Solution (500 ml)

    Specially formulated cleaning solution for removing oils and fats from the pH electrode.

    SKU: HI7077L

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    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

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    HI70300L pH electrode storage solution (500 ml)

    HI70300L pH electrode storage solution (500 ml)

    HI70300L is an electrode storage solution formulated with chemicals that can be used to keep your pH and ORP electrodes performing optimally. When the pH electrode is stored properly in solution, the glass membrane is well hydrated, which ensures proper functioning and accurate readings.

    SKU: HI70300L

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    HI98308 Pocket water quality tester (conductivity)

    HI98308 Pocket water quality tester (conductivity)

    The HI98308 Pure Water Tester is a rugged and reliable pocket tester that provides fast, accurate readings. The HI98308 tester is equipped with graphite electrodes to reduce the effect of polarization and an open temperature sensor for fast response when compensating for temperature changes. Manual calibration is performed at one point.

    SKU: HI98308

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    HI770710P pH 7.01 and 10.01 Buffer Sachets (Kit)

    HI770710P pH 7.01 and 10.01 Buffer Sachets (Kit)

    Set of calibration buffer solutions pH 7.01 and 10.01 +/- 0.01 pH at 25°C.

    SKU: HI770710P

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    HI70004P pH 4.01 buffer solution for calibration (25 x 20 ml)

    HI70004P pH 4.01 buffer solution for calibration (25 x 20 ml)

    HI70004P contains 25 sachets containing 20 ml buffer solution for calibrating pH meters and electrodes.

    SKU: HI70004P

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    HI70007P pH 7.01 Calibration Solution, 25 x 20 ml sachets

    HI70007P pH 7.01 Calibration Solution, 25 x 20 ml sachets

    Buffer solution with a pH value of 7.01 for calibrating pH meters and electrodes. The package contains 25 sachets with 20 ml of solution.

    SKU: HI70007P

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    HI70010P pH 10.01 Calibration Solution, 25 x 20 ml sachets

    HI70010P pH 10.01 Calibration Solution, 25 x 20 ml sachets

    pH buffer for electrode calibration with a pH value of 10.01 ± 0.01 pH at 25°C

    SKU: HI70010P

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    HI700601P Electrode Cleaning Solution (25 sachets x 20 ml)

    HI700601P Electrode Cleaning Solution (25 sachets x 20 ml)

    Cleaning solution for general purpose pH electrodes.

    SKU: HI700601P

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    HI7073L Cleansing Solution for Proteins

    HI7073L Cleansing Solution for Proteins

    HI7073L is a solution for cleaning pH electrodes that come into contact with samples containing protein (food, biological samples). The volume of the bottle is 500 ml.

    SKU: HI7073L

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    HI6004 Calibration solution pH 4.010 ± 0.002 at 25°C

    HI6004 Calibration solution pH 4.010 ± 0.002 at 25°C

    HI6004 is a pH 4.010 +/- 0.002 pH calibration buffer.

    SKU: HI6004

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    HI6007 Calibration solution pH 7.010 ± 0.002 at 25°C

    HI6007 Calibration solution pH 7.010 ± 0.002 at 25°C

    HI6007 is a pH 7.010 +/- 0.002 pH calibration buffer.

    SKU: HI6007

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    HI6010 Calibration solution pH 10.010 ± 0.002 at 25°C

    HI6010 Calibration solution pH 10.010 ± 0.002 at 25°C

    HI6010 is a pH 10.010 +/- 0.002 pH calibration buffer.

    SKU: HI6010

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    HI6016 Calibration solution pH 1.679 ± 0.002 at 25°C

    HI6016 Calibration solution pH 1.679 ± 0.002 at 25°C

    HI6016 is a pH 1.679 +/- 0.002 pH calibration buffer.

    SKU: HI6016

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    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

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    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

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    HI7041S Electrolyte for Dissolved Oxygen Sensors

    HI7041S Electrolyte for Dissolved Oxygen Sensors

    The HI7041S electrolyte is designed for Hanna Instruments polarographic dissolved oxygen sensors. The correct filling solution is critical to the performance of your Dissolved Oxygen Sensor.

    SKU: HI7041S

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    HI7041M Electrolyte for Dissolved Oxygen Sensors

    HI7041M Electrolyte for Dissolved Oxygen Sensors

    The HI7041M electrolyte is designed for Hanna Instruments polarographic dissolved oxygen sensors. The correct filling solution is critical to the performance of your Dissolved Oxygen Sensor.

    SKU: HI7041M

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