Drinking Water/Tap Water

Water supply management, which has a major impact on human health and safety, requires more accurate and diverse measurements. HORIBA's Water Quality Meters for Water Supply Facilities are highly sensitive and reliable technologies that meet the needs of water quality control systems, such as pH, electrical conductivity, residual chlorine, and turbidity. It is also designed to meet the needs of customers, such as ease of maintenance and reduced running costs. It meets a wide range of applications, from the inlet to the outlet of the water supply process.


Water Distribution Monitor 《TW Series》

TW-100
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Water Distribution Monitor

TW-150
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Online Water Quality Monitor

Pole/Wall Mount Type (On-site Installation) ≪H-1 Series≫

HP-200
more HP-200

Field-installation Type pH Meter (Four-Wire Transmission)

HP-300
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Field-installation Type pH Meter (Two-Wire Transmission)

HO-200
more HO-200

Field-installation Type ORP Meter (Four-Wire Transmission)

HO-300
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Field-installation Type ORP Meter (Two-Wire Transmission)

HE-200H
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Field-installation Type Electric Conductivity Meter (Four-Wire Transmission, For High-concentration)

HE-200C
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Field-installation Type Electric Conductivity Meter (Four-Wire Transmission, For Low-concentration)

HE-300C
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Field-installation Type Electric Conductivity Meter (Two-Wire Transmission, For Low-concentration)

HR-200
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Feild-installation Type Residual Chlorine Meter (Four-Wire Transmission, Water flow beads)

HU-200TB-H
more HU-200TB-H

Field-installation Type Turbidity Meter (Four-Wire Transmission, High-sensitivity)

Panel Mount Type ≪48/96 Series≫

HP-480
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Panel-mount Type pH Meter (Four-Wire Transmission)

HP-480PL
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Panel-mount Type pH Meter (Four-Wire Transmission, Pulse Proportional Control)

HP-480TP
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Panel-mount Type pH Meter (Four-Wire Transmission, Industrial Time sharing Proportional Control)

HP-960FTP
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Panel-mount Type pH Meter (Four-Wire Transmission, 4 point ararm, Time sharing Proportional Control)

HE-480C
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Panel-mount Type Conductivity Meter (Four-Wire Transmission, For Low-concentration)

HE-480H
more HE-480H

Panel-mount Type Conductivity Meter (Four-Wire Transmission, For Low-concentration)

HE-960CW
more HE-960CW

Panel-mount Type Conductivity Meter (Four-Wire Transmission, 2-channel)

Organic Pollutant Monitor

OPSA-150
more OPSA-150

Organic Pollutant Monitor

Laser scanning Oil Film Detector

LO-300
more LO-300

Laser scanning Oil Film Detector

Oil Content Analyzer《OCMA Series》

OCMA-500
more OCMA-500

Oil Content Analyzer

OCMA-550
more OCMA-550

Oil Content Analyzer

Benchtop / Handheld / Pocket Water Quality Meters《LAQUA》

LAQUA Benchtop Water Quality Meters



Water quality analysis is repeatedly performed in laboratories on a daily basis. Our high-end benchtop meters were developed to provide simplicity with excellent on-site usability - from operation and maintenance through to troubleshooting.

LAQUA Handheld Water Quality Meters



In the field, in the lab or anywhere you need it. Designed for use with one hand and with an IP67 waterproof rating and shock-resistant casing, this meter can be used for long periods, even in dark places, making it ideal for field measurements in rivers and lakes.

LAQUAtwin Pocket Water Quality Meters


Your lab-in-a-pocket. HORIBA's unique pocket meter integrates the electrode, display and sample container to enable simple, effective on-site testing by direct measurement from a single drop.

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