Parameters
HI-7041S Electrolyte Solution for Polarographic Sensors, 30ml
Choose your option
HI-7021M ORP test solution, 240mV, 230 mL bottle
Choose your option
HI-98494 Multiparameter Bluetooth pH EC OPDO Meter
Choose your option
HI-735-25 Reagents for HI-735 Total Hardness Low Range Checker HC
Choose your option
HI-735 Total Hardness Low Range Checker Handheld Colorimeter
Choose your option
HI-83399 Water and wastewater multi-parameter with COD photometer & pH meter
Choose your option
HI-7754 Pool Line Alkalinity Checker HC
Choose your option
HI-700384P Pool Line 6.44ppt TDS Standard, 25 x 20 mL sachets
Choose your option
HI-700044P Pool Line 4.01 pH Buffer Solution , 25 x 20 mL sachets
Choose your option
HI-70614L Pool Line general purpose cleaning solution, 500mL
Choose your option
HI-9810342 HALO2 Wireless Refillable pH Tester for Milk with built-in electrode
Choose your option
HI-700682P Electrode Cleaning Solution for Beer and Wort
Choose your option
HI-782-11 Marine HR Nitrate Standards
Choose your option
HI-97717C Phosphate High Range Photometer Kit
Choose your option
HI-97717-11 CAL Check™ standards for Phosphate HR, 0.0 and 15.0 ppm
Choose your option
HI-764113-1 Replacement Optical Dissolved Oxygen Sensing Cap for HI-764113
Choose your option
HI-781 Marine Nitrate Low Range Checker HC
Choose your option
HI-780-25 Marine pH Checker Reagents, 100 tests
Choose your option
HI-780 Marine pH Handheld Colorimeter, Checker®HC
Choose your option
HI-151-1 Checktemp4® High accuracy red folding thermometer
Choose your option
HI-763133 Quick Connect TDS/conductivity probe
Choose your option
HI-97721 Iron High Range Portable Photometer
Choose your option
HI-98168 professional pH & Temperature Meter for soil - GroLine
Choose your option
HI-97727 Colour of water (PCU) portable photometer with Cal Check
Choose your option
HI-97710 pH, Free & Total Chlorine Photometer
Choose your option
HI-981033 pH Tester for Wine
Choose your option
HI-774-11 Calibration Check Set for Phosphate ULR Checker HC colorimeter, 1 set
Choose your option
HI-93501P Thermistor Thermometer with probe
Choose your option
HI-93755-53 Chlorine remover reagent for Hanna checker HI-775
Choose your option
HI-766B Surface temperature K-type thermocouple probe with stainless steel tube
Choose your option
HI-5007-G pH 7.01 green Technical buffer solution, 500ml bottle with certificate
Choose your option
HI-70703L Fluoride Standard Solution at 100 mg/L F-
Choose your option
HI-7080L 2.3g/L Sodium (Na+) ISE standard solution, 500ml bottle
Choose your option
HI-762-11 Calibration Check Set for the HI-762 ULR Chlorine Checker HC
Choose your option
HI-7010-012 pH 10.01 GroLine Calibration Solution
Choose your option
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.