Main Parameters
HI-5004-R pH 4.01 Red Technical Buffer Solution, 500ml (colour-coded bottle)
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HI-7010-023 GroLine pH 10.01 Calibration Buffer, 230 mL
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HI-7031-023 GroLine 1413 uS/cm Conductivity Standard with Certificate, 230mL
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HI-9814 Groline Hydroponic Portable pH/EC/TDS/Temperature Meter
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HI-99151 Portable pH Meter for Beer Analysis
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HI-98196 Multiparameter pH /ORP/ DO Waterproof Meter
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HI-98194 Multiparameter pH/ORP/EC/DO Waterproof Meter
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HI-5031-12 Conductivity Solution 1413 uS/cm, 120 mL
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HI-98191 Professional Waterproof pH/ORP/ISE Meter
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HI-12300 pH Edge Electrode
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HI-12301 pH Edge Electrode with Sensor Check™
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HI-84532-02 Titratable Acidity Mini Titrator and pH Meter for Fruit Juice
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HI-3810 Dissolved Oxygen test kit
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HI-99181 Skin pH Meter
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HI-99161 Handheld General Purpose Food and Dairy pH Meter
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HI-99141 Portable Waterproof pH Meter for Boilers and Cooling Towers
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HI-991300 Waterproof pH, EC, TDS and Temperature Meter with Advanced Features
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HI-98509 Checktemp1 Pocket Thermometer
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HI-98308 Pure Water Test
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HI-98303 Pocket Conductivity Tester (0 to 2000µS/cm)
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HI-93754D-25 Low Range COD Reagents, Mercury Free
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HI-93703C Portable Turbidity Meter kit
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HI-8614N pH Transmitter
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HI-77400C pH Combination Buffer Solution Kit 4.01 & 7.01 with Certificate of Analysis
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HI-7077M Electrode Cleaning Solution for Oil and Fats, 230 mL bottle
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HI-7010L/C pH 10.01 Buffer Solution, 500 mL bottle with Certificate of Analysis
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HI-7007M pH 7.01 buffer solution 230ml
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HI-7007L/C pH 7.01 Buffer Solution, 500 mL bottle & Certificate of Analysis
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HI-7006L pH 6.86 Buffer Solution, 500 mL bottle
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HI-7004M pH 4.01 Buffer Solution, 230 mL bottle
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HI-7004L/C pH 4.01 Buffer Solution, 500 mL bottle & Certificate of Analysis
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HI-70038P TDS Calibration Solution 6.44 g/L (ppt), x25 Sachets
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HI-70009P pH 9.18 Buffer Sachets, 25 x 20 mL sachets
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HI-70007C pH 7.01 Buffer Sachets, 25 x 20 mL sachets & certificate of analysis
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HI-70006P pH 6.86 Buffer Sachets, 25 x 20 mL sachets
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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.