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Horiba Water Quality Instruments - Sales & Service

Horiba Water Quality Instruments

Environmental Equipment & Supply is your source for high-quality, professional-grade water quality instruments by Horiba. Portable for field use and flexible enough to be used in a wide number of applications, Horiba water quality meters are trusted by environmental professionals the world over. Browse the complete line of Horiba products, including multi-parameter monitors and LAQUAtwin meters, below.

Water Quality: Multiparameter Monitoring

Horiba multi-parameter monitoring tools provide the broad functionality required for complex work in the laboratory or the field. W-series models all feature data logging for expanded analytic capabilities.


W-22XD Multiparameter Monitor
The W-22XD multi-parameter monitor features pH, conductivity, turbidity, dissolved oxygen, temperature, salinity, total dissolved solids, oxidation reduction potential, specific gravity of seawater and depth monitoring capabilities. Available as a fixed or detachable cable unit.  The Horiba W-22 is the replacement for the Horiba U-22.

Most Popular
w22xd

U-50 Water Quality Monitor
The U-50 water quality monitor features advanced sensors for measuring up to 11 parameters at once. Available parameters include pH, dissolved oxygen, conductivity, salinity, temperature, ORP and turbidity.  The Horiba U-50 series is the replacement for the Horiba U-10.

Most Popular
U-50 Water Quality Monitor

W-23XD Multiparameter Meter
The W-23XD multi-parameter meter includes all the monitoring capabilities of the 22XD and adds the ability to perform ion measurements.

W-23XD Multiparameter Meter

ES-71 Meter
ES-71 meters measure conductivity, resistivity, temperature, salinity and TDS.




ES-71 Meters

D-70 Series Meters
Horiba D-70 series meters measure pH, ORP, temperature, ion, conductivity or dissolved oxygen.

D-70 Series Meters

OM-70 Series Meters
Horiba OM-70 series meters perform BOD, dissolved oxygen, and temperature measurements.

OM-50 Series Meters

LAQUAtwin Compact Water Quality Meters


LAQUAtwin Compact Meters
Horiba's LAQUAtwin compact meter series delivers fast and reliable water quality monitoring in a pocket-sized package. The result of over 60 years of research and development, Horiba's LAQUA meters are dustproof, waterproof and feature digital accuracy. Environmental Equipment & Supply carries a full line of LAQUAtwin compact meters.

LAQUAtwin Compact Meters

Horiba Gloss Checkers


Horiba Gloss Checkers
Simple to use, Horiba Gloss checkers inspect surface luster while eliminating ambiguity of subjective observations. Providing a numerical value to glossiness, Gloss Meters can be used for quality control and processing benchmarks.

Horiba Gloss Checkers


Horiba Water Quality Instruments

Horiba water quality equipment has been trusted by environmental professionals in numerous industries for more than 60 years. Environmental Equipment & Supply offers a wide selection of Horiba meters, monitors and related products available for purchase or rent. We also provide complete service for Horiba equipment. With more than 25 years of experience in serving clients in the environmental, construction and commercial marketplace, you can always count of us for state-of-the-art products at affordable prices.

Our current Horiba product inventory includes:

  • W-22XD Multiparameter MonitorThe ever-popularW-22XD is an extremely effective tool for monitoring and measuring the quality of water in lakes, wells, streams and ponds. The W-22XD provides simultaneous measurement of up to eight key parameters. The monitor is also equipped with a small probe that can fit in wells as narrow as two inches in diameter. Various detachable cable lengths are also available.
  • U-50 Water Quality Monitor Another popular Horiba water quality instrument, the U-50 can provide simultaneous measurement of up to 11 parameters. A key member of the U-50 product line is the Horiba U-52, which includes all the features of the U-51 base model, while also providing turbidity sensing capabilities. The Horiba U52 can also be equipped with an optional GPS unit for added depth measurement capacity and geotagging of log data.
  • W-23XD Multiparameter MeterAnother reliable, easy-to-use multiparameter meter, the W-23XD includes all the monitoring capabilities of the W-22XD, while also being able to take ionic measurements. The W-23XD can monitor up to 13 parameters and provide accurate measurements at depths up to 100 meters. Three ports enable three simultaneous ionic measurements. A variety of ion sensor options are available. The powerful internal memory can store up to 30 days of data collected at 15-minute intervals.
  • ES-71 MeterThe portable ES-71can function just as well in the field as in the laboratory and is ideally suited for numerous environmental applications. Typical uses include quality control at food processing plants, industrial equipment management and many types of environmental field work. The ES-71 also includes built-in connectivity to PC or printer, providing maximum user flexibility.
  • D-70 Series MetersThis advanced Horiba pH meter series includes state-of-the-art sensor technology. These Horiba pH meters also offer the convenience of one-handed operation, along with a wide variety of user-friendly features. The self-diagnostic function ensures accurate and reliable measurement.
  • OM-70 Series MetersThe OM-70 Series features the Horiba OM-71,a portable dissolved oxygen meter offering cutting-edge sensor technology and PC/printer output. The OM-71 is ideally suited for various field applications, while also providing the high level of precision required for laboratory research.

Contact Environmental Equipment & Supply to Learn More About the Horiba Instrument Family

Make Environmental Equipment & Supply your one-stop source for all of your Horiba water quality instrument needs. To learn more about your Horiba product purchase and rental options, give us a call at 1-800-739-7706 today. You can also receive pricing information by filling out and submitting the online quote request form.