EC/TDS Benchtop
Advanced Conductivity Benchtop Meter – HI6321 HI6321 is a streamlined Conductivity/Resistivity/TDS/Salinity/Temperature benchtop meter with a large touch screen display, comprised of a housing and an integrated conductivity measurement module. Compact and easy to operate, the HI6321 includes Hanna’s HI7631233 four-ring conductivity/ resistivity/TDS/salinity probe. Recommended for a wide range of industrial process water applications, HI7631233 provides...
Advanced Dissolved Oxygen Benchtop Meter with Optical DO Probe (opdo®) – HI6421 HI6421 is a streamlined benchtop meter with a large touch screen display, comprised of a housing and an integrated module designed for fresh and saltwater measurements of dissolved oxygen. HI6421 includes Hanna’s HI7641133 optical dissolved oxygen probe (opdo®) that is based on the...
Dissolved Oxygen Meter
Advanced Dissolved Oxygen Benchtop Meter with Polarographic DO Probe – HI6421P
Advanced Dissolved Oxygen Benchtop Meter with Polarographic DO Probe – HI6421P HI6421P is a streamlined benchtop meter with a large touch screen display, comprised of a housing and an integrated module designed for fresh and saltwater measurements of dissolved oxygen. HI6421P includes the HI764833 polarographic probe. Slim and versatile, this probe covers a wide range...
Advanced pH/ORP Benchtop Meter – HI6221-02 Measure pH/mV (pH) or mV/Rel. mV (ORP) with Temperature HI6221 is a streamlined benchtop meter with a large touch screen display, comprised of a housing and an integrated pH / ORP measurement module. Compact and easy to operate, the benchtop meter is delivered with Hanna Instruments HI1131B double junction...
Potentiometric titrators
Automatic Potentiometric Titrator with one analog – HI931-02
Automatic Potentiometric Titrator – HI931 HI931 Automatic Titrator is the answer to your dedicated titration needs. Fully customizable, the HI931 delivers accurate results and intuitive user experience, all in a compact package. Titrate for a variety of measurements at the push of a button including acids, bases, redox, and selective ions. No additional programming upgrades...
Automatic Titrators
Automatic Potentiometric Titrator with two analog – HI932 HI932 Automatic Titrator is the answer to your dedicated titration needs. Fully customizable, the HI932 delivers accurate results and intuitive user experience, all in a compact package. Titrate for a variety of measurements at the push of a button including acids, bases, redox, and selective ions. No...
Chemical Oxygen Demand Portable Photometer – HI97106 HI97106 is a waterproof portable photometer that benefits from Hanna’s years of experience as a manufacturer of analytical instruments. It is a compact and versatile device designed to accurately determine chemical oxygen demand. The photometer has an advanced optical system that uses a Light Emitting Diode and a...
COD Test Tube Heater with 25 Vials for COD – HI839150-02 HI839150 is a robust 25 vial capacity thermo-reactor for COD determination of industrial wastewater. The reactor has two stored digestion temperature programs that support analysis methods at 150 °C and 105 °C. The HI839150 is a robust 25 vial capacity thermo-reactor for COD determination...
Automatic Titrators
Coulometric Karl Fischer Titrator – HI934 For scientists and professionals who need exact water content determination from 1 ppm to 5%, our new generation of the Coulometric Karl Fischer Titrator is engineered to meet or exceed your technical requirements while delivering a lower cost of ownership. With cutting-edge features packed into a compact design, this...
Dual-Channel Universal Process Controller for Industrial – HI520 HI520 is an advanced process controller that can be configured for applications requiring monitoring and/or control of four main water-analysis parameters: pH, ORP, Conductivity, and Dissolved Oxygen. – Waterproof IP65 (Nema 4X) enclosure – Multi-color LED status indicators & audible alarm – Universal mounting...
Universal Process Controller – HI510 Series HI510 is designed to adapt to a user’s unique process control requirements. The controller has a large backlit dot matrix display for easy viewing and provides for an intuitive interface for setup options. The controller utilizes multi-color LEDs for easy viewing of the instruments’ status including relay activation, in...
pH/ORP/Temperature Benchtop meter with Calibration Check – HI3220 HI3220 is a professional pH/ORP/Temperature bench meter with a graphic LCD designed to provide high accuracy and ease of use both in the laboratory as well as in harsh industrial conditions.This instrument is a single input model measuring pH, ORP, and temperature utilizing a single channel. This...
HI4013-06 Nitrate Interferent Suppressant ISA, 500 ml Bottle
HI7009L - 9.18 pH@25°C - SQ - 500ml
HI4115 - Silver/Sulfide ISE, Solid-state Combination
HI7072 Electrolyte Solution, 1M KNO³, 4 x 30 ml
HI7022L - 470mV ORP Test Solution - 500ml
HI7021L - 240mV ORP Test Solution - 500ml
HI98121 COMBO pH/ORP/°C-Tester, waterproof
HI7042S Refilling Solution for Galvanic Probe, 30ml
HI7090L ISA solution for Sodium ISE, 500 ml Bottle
HI7033L - EC 84 µS/cm@25°C - 500ml
HI7036L - 12.41 g/L (ppt) TDS @25°C - 500ml
PCA 320 Online pH / Chlorine / °C - Analyzer / Controller
HI7034L - EC 80000 µS/cm@25°C - 500ml
HI93720-01 Hardness Calcium - Reagents -100 Tests
HI98107 pHep pH -Tester (0.1 pH Resolution)
CTK Chlor Frei
HI98128 pH/°C-Tester (0.01 pH resolution) - waterproof
HI7035L - EC 111800 µS/cm@25°C - 500ml
HI98308 PWT - Pure Water Tester - Conductivity (up to 99.99 µS/cm) 









