Products
HI-97730 Molybdenum photometer: Range 0.0 to 40.0 mg/L
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HI-97730-11 CAL Check™ standards for Molybdenum, 0.0 and 10.0 ppm
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HI-97731 Zinc photometer: Range 0.00 to 3.00 mg/L
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HI-97731-11 CAL Check™ standards for Zinc, 0.0 and 1.50 ppm
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HI-97732 Dissolved oxygen photometer: Range 0.0 to 10.0 mg/L
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HI-97732-11 CAL Check™ standards for Dissolved Oxygen, 0.0 and 5.0 ppm
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HI-97734 Free & total Chlorine High Range portable photometer
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HI-97734-11 Cal Check Standards for Free and Total Chlorine High Range, HI-977 Photometer series
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HI-97734C Free & Total Chlorine High Range Portable Photometer Kit
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HI-97735 Total Hardness Portable Photometer
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HI-97735-11 Total Hardness CAL Check standard kit for HI-977 series photometers
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HI-97735C Total Hardness Portable photometer Kit
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HI-97736 Total hardness and pH portable photometer
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HI-97737 Silver photometer: Range 0.000 to 1.000 mg/L
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HI-97738 Chlorine dioxide photometer: Range 0.00 to 2.00 mg/L (ppm)
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HI-97739 Fluoride HR photometer: Range 0.0 to 20.0 mg/L (ppm)
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HI-97740 Nickel LR photometer: Range 0.000 to 1.000 mg/L
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HI-97742 Iron LR and manganese photometer: Range Iron: 0.00 to 1.60 mg/L, Manganese: 0 to 300 ug/L
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HI-97745 Free and Total Chlorine, Hardness, Iron Low Res, pH portable photometer
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HI-97745C Multiparameter Photometer Kit - Free and Total Chlorine, Total Hardness, Iron and pH
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HI-97746 Iron LR: Range photometer: Range 0.00 to 1.60 mg/L
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HI-97747 Copper Low Range Portable Photometer: Range 0.000 to 1.500 mg/L
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HI-97747C Copper Low Range Portable Photometer Kit
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HI-97748 Manganese LR photometer: Range 0 to 300 ug/L
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HI-97749 Chromium LR photometer
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HI-97750 Potassium photometer: Range 0.00 to 10.0 mg/L
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HI-97751 Sulphate photometer: Range 0 to 150 mg/L
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HI-97751-11 CAL Check standards for Sulphate 0.00 and 75.0 ppm
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HI-97751C Sulphate Photometer Kit
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HI-97752 Calcium and magnesium photometer: Range: Ca: 0 to 400 mg/L, Mg: 0 to 150 mg/L
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HI-97752-11 CAL Check® standards for Calcium to use with HI-97752 photometer
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HI-97761 Total Chlorine Ultra Low Range Portable Photometer: Range 0.000 to 0.500 mg/L (ppm)
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HI-97762 Free Chlorine Ultra Low Range Portable Photometer with CAL Check
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HI-97769 Anionic Surfactants Portable Photometer: Range 0.00 to 3.50 mg/L
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HI-97771 Free and Total Chlorine UHR portable photometer
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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.