Water Quality Instruments

Meter with or without GPS Built-in GPS Receiver (Optional) 12-channel satellite GPS receiver for precise tracking (±30 feet accuracy). Autom...

The HI98196 Waterproof Multiparameter Meter is engineered for comprehensive water quality analysis in demanding environments. This portable system...

The HI98198 portable dissolved oxygen meter delivers enhanced optical DO measurement technology for precise environmental, industrial, and wa...

Reliable Chlorine Testing The HI97761 photometer provides laboratory-grade accuracy for total chlorine measurement, supporting water qualit...

Accurate Chloride Testing The HI97753 photometer delivers precise chloride measurements, making it ideal for water quality monitoring in en...

Accurate Manganese Measurement The HI97748 photometer is engineered for precise manganese testing across water quality applications. Its ru...

Field-Ready Silver Testing with High Precision The HI97737 photometer is engineered to deliver accurate low-range silver measurements. It’s...

Reliable Chromium VI Testing On-the-Go The HI97723 photometer delivers precise, Chromium measurements with easy-to-use functionality and adv...

Portable Iodine Testing with Confidence The HI97718 is engineered for accurate iodine measurements in ...

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

Nitrate is the final step in the nitrogen cycle, and excessive levels in saltwater aquariums can fuel algae and dinoflagellate growth. The Hanna I...

The Hanna Instruments HI98318U GroLine Waterproof EC/TDS Tester is purpose‑built for hydroponics, giving growers a reliable way to measure fertili...

Features at-a-glance Waterproof Protection – Rated IP68, the HI7698194 probe is built for continuous submersion in water, making it ideal for fiel...

PEI Sensor Body Built for rugged environments, the HI7698194-0 features a PEI (polyetherimide) body that resists chemical exposure and physical im...

The Hanna Instruments HI713 Low Range Phosphate Colorimeter – Checker® HC is designed to make phosphate testing simple, accurate, and affordable f...

Apera T500-1 Polymer AMCO Turbidity Standard Calibration Solution Kit (20/100/400/800 NTU) The Apera T500-1 Polymer AMCO Turbidity Standard Cali...

The Hanna Instruments HI717 High Range Phosphate Colorimeter – Checker® HC delivers lab-grade accuracy in a compact, pocket-friendly meter. Phosph...

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...

Intuitive Guidance for Effortless Total Hardness Testing ...

Intuitive Guidance for Effortless Iron Testing Navigate...

Intuitive Guidance for Seamless Chromium (VI) Testing N...

Intuitive Guidance for Effortless Multi-Parameter Testing ...

Intuitive Guidance for Effortless Testing Navigate your...