Water Infrastructure: Wastewater / In Japan, water resources are often purified and reused, and there are environments and systems in place to manage and measure water quality.  In some areas in the world, however, water from rivers and lakes are discharged without being properly treated after it is used. Japan’s water infrastructure technology and measurement technology are expected to contribute greatly to alleviating water shortages around the world.  HORIBA offers a full lineup of advanced measuring instruments for water quality management.

Wastewater Processing Example

From sewage plant to industrial effluent, we offer totally for activated sludge process monitoring.

Product Line

H-1 series Industrial Water Quality Measuring Instruments [On-site (Rain-proof) type ]

pH ORP COND DO NH4-N F- MLSS TURB Resist RC etc...

H-1 series are developed under the concept of “durability”, “functionality” and “maintainability” in order to stand the severe environment conditions of on-site processes.  H-1 series can meet a wide variety of applications from purified water monitoring to waste water monitoring. 


Automatic COD Monitor CODA-500

CODA-500: High-Performance Automatic CODMN Monitor Created Through Advanced Technology and More Than 30 Years of Accumulated Expertise

A state-of-the-art model adopting 60 years of water measurement technology, which achieves a reduction in life cycle costs, and compliance with regulations and corporate compliance.

OPSA-150 Organic Pollutant Monitor

The OPSA-150 is a new organic pollutant monitor that uses HORIBA's proprietary Rotary Cell Length Modulation, a measuring technique incorporating 25 years of expertise.

U-50 Multiparameter Water Quality Checker

pH ORP COND SALT TDS DO TURB DEP TEMP GPS

U-50 series Multi-parameter water quality checker enables to measure and indicate the monitoring result simultaneously up to 11 parameters with one unit.

LAQUA series pH/Water Quality Analyzer

pH ORP ION COND SALT Resist TDS DO etc...

LAQUA series are benchtop, portable and compact type pH/water quality analyzers.  In the lab, in the field or anywhere you need it, LAQUA series can meet a wide variety of needs.