HORIBA LAQUA Electrodes offer accurate and reliable sensing solutions for pH, conductivity, dissolved oxygen, and other water quality parameters, designed for seamless use with LAQUA meters across laboratory, industrial, and environmental applications.

HORIBA LAQUA Electrodes offer accurate and reliable sensing solutions for pH, conductivity, dissolved oxygen, and other water quality parameters, designed for seamless use with LAQUA meters across laboratory, industrial, and environmental applications.

HORIBA LAQUA Electrodes are precision sensing components designed for reliable water quality measurements across laboratory, industrial, and field applications. Built to work seamlessly with HORIBA LAQUA meters, these electrodes support essential parameters such as pH, ORP, conductivity, resistivity, dissolved oxygen, ion concentration, salinity, and temperature.

Key Features

  • Wide selection of electrodes for pH, ORP, conductivity, DO, ion, and more
  • High accuracy and stable signal performance
  • Fast response and low measurement drift
  • Durable construction for laboratory and field use
  • Compatible with HORIBA LAQUA meters and systems

Typical Applications

  • Water and wastewater analysis
  • Environmental monitoring
  • Industrial process control
  • Food and beverage testing
  • Academic and research laboratories

9615S-10D Standard ToupH Electrode

9615S-10D Standard ToupH Electrode Electrode for General Laboratory Application

9618N-10D Micro ToupH Electrode

9618N-10D Micro ToupH Electrode Electrode for Low-Volume Samples

0040N-10D

0040N-10D ISFET pH Electrode

300-2C-C 2-Cell Conductivity Sensor Cartridge

300-2C-C 2-Cell Conductivity Sensor Cartridge

300-4C-C 4-Cell Conductivity Sensor Cartridge

300-4C-C 4-Cell Conductivity Sensor Cartridge

300-C-2 / 300-C-5 Conductivity Sensor Head

300-C-2 / 300-C-5 Conductivity Sensor Head

300-I-2 / 300-I-5 Ion Sensor Head

300-I-2 / 300-I-5 Ion Sensor Head

300-K-C Potassium Ion Sensor Cartridge

300-K-C Potassium Ion Sensor Cartridge

300-NA-C Sodium Ion Sensor Cartridge

300-NA-C Sodium Ion Sensor Cartridge

300-NH4-C Ammonium Ion Sensor Cartridge

300-NH4-C Ammonium Ion Sensor Cartridge

300-NO3-C Nitrate Ion Sensor Cartridge

300-NO3-C Nitrate Ion Sensor Cartridge

300-O-2 / 300-O-5 ORP Sensor Head

300-O-2 / 300-O-5 ORP Sensor Head

3551-10D Conductivity Cell

3551-10D Conductivity Cell Submersible Type

3552-10D Conductivity Cell

3552-10D Conductivity Cell Submersible Type

3553-10D Conductivity Cell

3553-10D Conductivity Cell Submersible Type

9382-10D Conductivity Cell

9382-10D Conductivity Cell Submersible Type

9383-10D Conductivity Cell

9383-10D Conductivity Cell Submersible Type

9415-10C Standard ToupH electrode

9415-10C Standard ToupH electrode For General Laboratory Application

9300-10D ORP Electrode

9300-10D ORP Electrode

9301-10D ORP Electrode

9301-10D ORP Electrode Plastic Body Non-Refillable ORP Electrode

9371-10D Conductivity Cell

9371-10D Conductivity Cell Conductivity Cell for Ultra Pure Water Measurement

LAQUA Electrodes & Accessories Brochure 2025 >

For quotations, contact us.

Related Products

The LI-7200RS Enclosed CO2/H2O Gas Analyzer is designed for high-speed CO2 and water vapor gas exchange measurements.
The LI-7200RS Enclosed CO2/H2O Gas Analyzer is designed for high-speed CO2 and water vapor gas exchange measurements.
LI-COR eddy covariance systems measure the exchange of CO2, H2O, CH4 , and energy between the earth’s surface and the atmosphere, empowering researchers to advance scientific understanding of climate
LI-COR eddy covariance systems measure the exchange of CO2, H2O, CH4 , and energy between the earth’s surface and the atmosphere, empowering researchers to advance scientific understanding of climate
Measures and transmits temperature and relative humidity data wirelessly to mobile devices or Windows computers via Bluetooth technology.
Measures and transmits temperature and relative humidity data wirelessly to mobile devices or Windows computers via Bluetooth technology.
Rugged and Bluetooth-enabled, the MX2308 delivers research-grade monitoring of key growing conditions—photosynthetically active radiation (PAR), temperature and relative humidity—all in a single devic
Rugged and Bluetooth-enabled, the MX2308 delivers research-grade monitoring of key growing conditions—photosynthetically active radiation (PAR), temperature and relative humidity—all in a single devic
The Atomx XYZ is the second generation combined soil/water autosampler and purge and trap concentrator system in the Tekmar VOC product family.
The Atomx XYZ is the second generation combined soil/water autosampler and purge and trap concentrator system in the Tekmar VOC product family.
Choose the LI-250Q package for spot measurements of photosynthetically active radiation (PAR) intensity and quantity with unrivaled accuracy.
Choose the LI-250Q package for spot measurements of photosynthetically active radiation (PAR) intensity and quantity with unrivaled accuracy.
The Automatic Titrator has an 8.4-inch LCD touch panel, adjustable angles, USB data management, a thermal printer, and supports up to four simultaneous titrations.
The Automatic Titrator has an 8.4-inch LCD touch panel, adjustable angles, USB data management, a thermal printer, and supports up to four simultaneous titrations.
Compact and fully automated, designed for high-performance confocal Raman imaging. Experience intuitive use with advanced spectral precision.
Compact and fully automated, designed for high-performance confocal Raman imaging. Experience intuitive use with advanced spectral precision.

Product added to Quote list ✔

failure analysis, material characterization, and metrology equipment

Subscribe to newsletter

Sign up for our newsletter to get updates on promos, seminars, events, products, application notes and more.

Inquire for this Product

Water Quality Meter
Electrodes
Water Quality Meter
Electrodes