Hydro Instruments is pleased to announce new features to our Residual Chlorine Analyzer and Turbidimeter!

Now Hydro Instruments Residual Chlorine Analyzer and Turbidimeter comes with the ability to freeze/hold the outputs for a set amount of time.

This feature ... [ read more ]

Hydro Instruments is pleased to announce that we have implemented a number of product and literature improvements related to the Series RAH-210 Residual Chlorine Analyzers.

Starting this week, we will be shipping the new version 5 software and hardware for all RAH-210 analyzers. ... [ read more ]

Hydro Instruments is pleased to announce the introduction of our Series TH-4000 Dual Range Turbidity Meter.

- Accuracy is 1% full scale (high accuracy).
- Designed to handle harsh environment conditions.
- Simple Modern Design with Latest Technology ... [ read more ]

Hydro Instruments is now offering LF series with magnetic flow meter to communicate with our control valve (The Omni Valve).

We have also specific system designed for feeding Polyaluminum Chloride (PAC).

Contact us now to find out why Hydro LF system is the most ... [ read more ]