Hanna Instruments

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

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

The Hanna Instruments HI97106 Chemical Oxygen Demand (COD) portable photometer features an exclusive positive-locking system for its cuvette hol...

Maintain perfectly balanced pool and spa water by accurately measuring Free & Total Chlorine, pH, Alkalinity, and C...

Probe Condition Indicator ...

Effortlessly diagnose pH and mV meter issues with the Hanna HI931001 Simulator. This essential tool simplifies troubleshooting by allowing you...

Optimal Probe Performance Indicator ...

Designed for precision in the field, the HI98193 Portable DO and BOD Meter delivers reliable dissolved oxygen measurements with advanced comp...

Electrode Holder with Flexible Arm Design The HI6221 includes a robust, flexible-arm electrode holder that securely positions probes during sa...

Exceptional Precision for Water Quality: The Hanna Instruments HI98713 Precision ISO Turbidity Portable Meter is expertly engineered for high-acc...

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

Instant Probe Status Ensure your pH probe is always per...

Precision Conductivity, TDS, Resistivity, and Salinity Meter for High Purity Water Analysis The HI98197 portable meter is expertly engineered for ...

Enhanced Data Reliability Ensure the integrity of your measurements with comprehensive GLP data. T...

The HI93414 is a versatile, portable meter engineered for precise measurement of two critical water quality parameters: turbidity and chlorine. ...

Confident Probe Status Always know your electrode is performing optimally with...

Unlock comprehensive water quality analysis with the HI83300 benchtop multiparameter photometer. This advanced instrument employs an innovativ...

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

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

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

Description HI70007P pH 7.01 calibration buffer sachets provide a stable, laboratory-grade reference solution for precise pH meter calibration in b...

These HI93723-03 reagents provide a fast, dependable way to perform colorimetric chromium VI analysis using compatible Hanna photometers. Each pac...

Hanna’s HI93714‑01 cyanide reagents provide fast, dependable colorimetric measurements using precisely pre‑measured chemistry adapted from...

Hanna’s HI93714‑03 cyanide reagents deliver fast, consistent colorimetric measurements using precisely pre‑measured chemistry adapted from...