Individual Parameters
HI-7081M Standard Solution at 30 g/L NaCl, 230ml
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HI-3833-050 Replacement reagents for Phosphate
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HI-7041L Electrolyte Solution for Polarographic Sensors, 500ml
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HI-7022M ORP test solution, 470mV, 230 mL bottle
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HI-7021L ORP test solution, 240mV, 500 mL bottle
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HI-5313 PEI Body Reference Electrode for FC301B
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HI-2931B/5 AmpHel® ORP Electrode with Internal Battery
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HI-2004-1010 Industrial Flat Tip ORP electrode, PTFE junction, Pt sensor, BNC
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HI-2003/5 Standard model ORP/Pt electrode
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HI-7081L Standard Solution at 30 g/L NaCl, 500ml
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HI-38040-100 Replacement reagents for Iron Checker Disc, (Fe2+ & Fe3+) MR
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HI-38039 Iron Checker Disc, (Fe2+ & Fe3+) - Range (0.00-1.00 mg/L)
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HI-7629829/10 Logging probe for pH/pH+ORP/ISE, DO, EC, with temperature
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HI-7022L ORP test solution, 470mV, 500 mL bottle
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HI-7021M ORP test solution, 240mV, 230 mL bottle
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HI-6293005 AmpHel® ORP Electrode with Replaceable Battery
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HI-2930B/5 AmpHel® ORP Electrode with Internal Battery
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HI-96792-25 Ammonia, High Range ISO pre-dosed reagent for 25 tests
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HI-802 Iris Visible Spectrophotometer with Barcode Reader
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HI-96791-25 Ammonia Low Range ISO Reagents
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HI-98494 Multiparameter Bluetooth pH EC OPDO Meter
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HI-981520 Marine Monitor for pH, Marine Salinity and Temperature
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HI-83748 Photometer for the determination of Tartaric Acid in wine
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HI-735-25 Reagents for HI-735 Total Hardness Low Range Checker HC
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HI-735 Total Hardness Low Range Checker Handheld Colorimeter
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HI-971044 Pool Line portable photometer for Alkalinity, free and total Chlorine, cyanuric acid and pH with Cal Check
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HI-971044C Pool Line portable photometer kit for Alkalinity, Free & Total Chlorine, Cyanuric Acid, and pH
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HI-83399 Water and wastewater multi-parameter with COD photometer & pH meter
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HI-7134-25 Pool line Phosphate Low Range Checker HC reagents for 25 tests
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HI-7014 Pool Line Free Chlorine Checker HC
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HI-7754 Pool Line Alkalinity Checker HC
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HI-981214 Pool Line pH/ORP Tester
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HI-784-11 Marine Ammonia Certified Standard Kit
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HI-784-25 Marine Ammonia reagent - 25 tests
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HI-783-25 Marine Magnesium reagent - 25 tests
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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.