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506 products

HI-70300L pH Electrode Storage Solution, 500 mL

HI-70300L pH Electrode Storage Solution, 500 mL

Regular price €26,95
Sale price €26,95 Regular price
HI-713-25 Reagents for HI-713 Phosphate Pocket Checker x 25 tests

HI-713-25 Reagents for HI-713 Phosphate Pocket Checker x 25 tests

Regular price €20,95
Sale price €20,95 Regular price
HI-7022L ORP test solution, 470mV, 500 mL bottle

HI-7022L ORP test solution, 470mV, 500 mL bottle

Regular price €45,95
Sale price €45,95 Regular price
HI-782-25 Marine HR Nitrate Checker Reagents

HI-782-25 Marine HR Nitrate Checker Reagents

Regular price €26,95
Sale price €26,95 Regular price
HI-781-25 Marine Low Range Nitrate reagents, 25 tests

HI-781-25 Marine Low Range Nitrate reagents, 25 tests

Regular price €26,95
Sale price €26,95 Regular price
HI-70300-023 GroLine Electrode Storage Solution, 230 mL

HI-70300-023 GroLine Electrode Storage Solution, 230 mL

Regular price €20,95
Sale price €20,95 Regular price
HI-736-25 Reagents for HI-736 ULR Marine Phosphorus Checker HC

HI-736-25 Reagents for HI-736 ULR Marine Phosphorus Checker HC

Regular price €17,95
Sale price €17,95 Regular price
HI-717 High Range Phosphate Colorimeter - Checker HC

HI-717 High Range Phosphate Colorimeter - Checker HC

Regular price €92,95
Sale price €92,95 Regular price
HI-7021L ORP test solution, 240mV, 500 mL bottle

HI-7021L ORP test solution, 240mV, 500 mL bottle

Regular price €45,95
Sale price €45,95 Regular price
HI-784-25 Marine Ammonia reagent  - 25 tests

HI-784-25 Marine Ammonia reagent - 25 tests

Regular price €32,95
Sale price €32,95 Regular price
HI-783-25 Marine Magnesium reagent  - 25 tests

HI-783-25 Marine Magnesium reagent - 25 tests

Regular price €26,95
Sale price €26,95 Regular price
HI-98319 Marine Waterproof Salinity Tester

HI-98319 Marine Waterproof Salinity Tester

Regular price €129,95
Sale price €129,95 Regular price
HI-36183 Glass bodied ORP and Temperature Electrode

HI-36183 Glass bodied ORP and Temperature Electrode

Regular price €315,95
Sale price €315,95 Regular price
HI-772-26 Seawater/Marine alkalinity (dKH), colorimetric method, Reagents for 25 tests

HI-772-26 Seawater/Marine alkalinity (dKH), colorimetric method, Reagents for 25 tests

Regular price €16,95
Sale price €16,95 Regular price
HI-7061-012 GroLine Cleaning Solution for pH electrodes, 120ml

HI-7061-012 GroLine Cleaning Solution for pH electrodes, 120ml

Regular price €10,95
Sale price €10,95 Regular price
HI-755-26 Reagent for Marine Alkalinity pocket checker HI-755 (25 tests)

HI-755-26 Reagent for Marine Alkalinity pocket checker HI-755 (25 tests)

Regular price €18,95
Sale price €18,95 Regular price
HI-96801 Refractometer for General Purpose Sugars

HI-96801 Refractometer for General Purpose Sugars

Regular price €351,95
Sale price €351,95 Regular price
HI-775-26 Reagents For Freshwater Alkalinity Checker HI-775 (25 tests)

HI-775-26 Reagents For Freshwater Alkalinity Checker HI-775 (25 tests)

Regular price €47,95
Sale price €47,95 Regular price
HI-775 Freshwater Alkalinity Colorimeter - Checker HC

HI-775 Freshwater Alkalinity Colorimeter - Checker HC

Regular price €94,95
Sale price €94,95 Regular price
HI-764-25 Reagents for HI-764 Nitrite Marine ULR Pocket Checker

HI-764-25 Reagents for HI-764 Nitrite Marine ULR Pocket Checker

Regular price €21,95
Sale price €21,95 Regular price
HI-758-26 Reagents for HI-758 Marine Calcium Checker (25 tests)

HI-758-26 Reagents for HI-758 Marine Calcium Checker (25 tests)

Regular price €48,95
Sale price €48,95 Regular price
HI-739 Fluoride High Range handheld colorimeter, Checker HC

HI-739 Fluoride High Range handheld colorimeter, Checker HC

Regular price €92,95
Sale price €92,95 Regular price
HI-98494 Multiparameter Bluetooth pH EC OPDO Meter

HI-98494 Multiparameter Bluetooth pH EC OPDO Meter

Regular price From €4.106,95
Sale price From €4.106,95 Regular price
HI-7014 Pool Line Free Chlorine Checker HC

HI-7014 Pool Line Free Chlorine Checker HC

Regular price €82,95
Sale price €82,95 Regular price
HI-7754 Pool Line Alkalinity Checker HC

HI-7754 Pool Line Alkalinity Checker HC

Regular price €94,95
Sale price €94,95 Regular price
HI-97717C Phosphate High Range Photometer Kit

HI-97717C Phosphate High Range Photometer Kit

Regular price €773,95
Sale price €773,95 Regular price
HI-97717-11 CAL Check™ standards for Phosphate HR, 0.0 and 15.0 ppm

HI-97717-11 CAL Check™ standards for Phosphate HR, 0.0 and 15.0 ppm

Regular price €263,95
Sale price €263,95 Regular price
HI-781 Marine Nitrate Low Range Checker HC

HI-781 Marine Nitrate Low Range Checker HC

Regular price €92,95
Sale price €92,95 Regular price
HI-97721 Iron High Range Portable Photometer

HI-97721 Iron High Range Portable Photometer

Regular price €475,95
Sale price €475,95 Regular price
HI-70024P Salinity Standard 35.00ppt, 25 x 20ml sachets

HI-70024P Salinity Standard 35.00ppt, 25 x 20ml sachets

Regular price €44,95
Sale price €44,95 Regular price
HI-97710 pH, Free & Total Chlorine Photometer

HI-97710 pH, Free & Total Chlorine Photometer

Regular price €475,95
Sale price €475,95 Regular price
HI-774-11 Calibration Check Set for Phosphate ULR Checker HC colorimeter, 1 set

HI-774-11 Calibration Check Set for Phosphate ULR Checker HC colorimeter, 1 set

Regular price €28,95
Sale price €28,95 Regular price
HI-774 Phosphate ULR Checker HC colorimeter

HI-774 Phosphate ULR Checker HC colorimeter

Regular price €92,95
Sale price €92,95 Regular price
HI-93755-53 Chlorine remover reagent for Hanna checker HI-775

HI-93755-53 Chlorine remover reagent for Hanna checker HI-775

Regular price €24,95
Sale price €24,95 Regular price
HI-705-11 Calibration Set for the HI-705 Silica low range checker  HC

HI-705-11 Calibration Set for the HI-705 Silica low range checker HC

Regular price €40,95
Sale price €40,95 Regular price

About Hanna Instruments

As a world-leading developer in pH and titration science, we help professionals and amateurs with their daily testing needs across a wide range of applications. We provide easy-to-use, well-adapted instruments at great prices and fast support.

Our philosophy of being as close to our customers as possible has resulted in dedicated sales and technical support offices in over 40 countries. Our desire to be an innovator has created many world firsts in test instrumentation, and we continue to innovate and bring new solutions to the market as a direct response to our customers' needs. You will find Hanna instruments used in almost every conceivable application. From happy amateurs looking after their home aquarium, to food artisans and all the way to national and international brands in all industrial sectors, Hanna is a trusted name with over 3,000 products, all manufactured in our ISO9001 certified European manufacturing facility.