Hanna Instruments

Ready-Made Reagent Kit for Peroxide Testing Convenient and precise: The HI83730‑20 kit provides pre-measured reagents for 20 t...

Traceable Calibration Kit for HI83326 Ensure your HI83326 Pool & Spa photometer reads accurately with this certified CAL Check kit....

Precise CAL Check Standards for HI83399 Validate your HI83399 Water & Wastewater Photometer effortlessly with this certified calibr...

Certified CAL Check Kit for HI83325 Ensure accurate performance with the HI83325‑11 CAL Check Cuvette Kit. This comprehensive calibrati...

Traceable CAL Check Kit for HI83314 Quickly validate your HI83314 Wastewater Photometer with precision-certified standards. This kit in...

Traceable CAL Check Kit for HI83305 Photometers Designed for accurate photometric validation, the HI83305‑11 CAL Check Cuvette Kit supp...

Traceable Calibration Kit for HI83308 Achieve reliable calibration of your HI83308 Water Conditioning Photometer with precision-enginee...

Certified CAL Check Cuvette Kit for HI83303 Precision‑engineered for aquaculture labs, the HI83303‑11 CAL Check Cuvette Kit ensures fas...

Certified Calibration Kit for HI83306 Designed for environmental analysis labs, the HI83306‑11 CAL Check Cuvette Kit ensures accurate, ...

Ready‑to‑Use Sample Prep Kit for HI83325 This all‑in‑one kit contains everything needed to measure, filter, and prepare soil slurry, nu...

Stable Electrode Holder for HI833xx Photometers This cantilever-style electrode holder delivers reliable support and flexibility for th...

Certified CAL Check Standards for HI83300 Ensure instrument accuracy and regulatory compliance with the HI83300‑11 CAL Check Cuvette Ki...

Intuitive Operation & Smart Features for Phosphate Testing Conduct your phosphate tests with simplicity and confidence. The Hanna Instrume...

Intuitive Operation & Smart Features for Copper Testing ...

Intuitive Operation & Smart Features for Phosphorus Testing Conduct your phosphorus tests with simplicity and confidence. The Hanna Instru...

Enhanced Usability & Intelligent Features for Better Silica Testing Experience simplified and accurate silica testing with intelligent des...

Enhanced Guidance for Ammonia Testing The HI97733 makes high-range ammonia testing simple and ...

Smart Features for Confident Ammonia Testing The HI97715 guides you through every step of your...

Smarter Features for Effortless Ammonia Testing Let the HI97700 guide you through your workflow with ease. This photometer offers on-screen t...

Smarter Design for Smoother Testing Let the HI97736 photometer guide your workflow with clarity. On-screen instructions and animations assist...

Interactive Guidance for Streamlined Testing Let your HI97725 photometer lead the way. With built-in tutorial prompts and intuitive animation...

Intuitive Operation & Smart Features for High Range Chlorine ...

Intuitive Operation & Smart Features for Precise Free Chlorine Testing Simplify your free chlorine testing process. The Hanna HI97701 phot...

The Hanna Instruments HI8734 is a robust, portable TDS meter specifically engineered for a wide array of environmental and industrial water qual...