Horiba Multi Parameter Water U-54G-30 Quality Meter

Horiba Multi Parameter Water U-54G-30 Quality Meter

The Horiba U-54G-30 is a high-performance multiparameter water quality meter from the Horiba U-50 Series, engineered for comprehensive water quality assessment in demanding field environments. This model integrates multiple high-precision sensors into a single robust probe and includes built-in GPS functionality, allowing each measurement to be automatically recorded with geographic location data.

Equipped with a long 30 m cable, the U-54G-30 is ideal for deep water sampling applications such as reservoirs, lakes, rivers, wells, coastal waters, and industrial tanks. The rugged, waterproof control unit features a clear backlit LCD display for reliable operation in outdoor conditions. Automatic calibration functions streamline setup, while internal data logging and USB connectivity support efficient data storage, analysis, and reporting.

Key Features

• Simultaneous measurement of multiple water quality parameters using a single integrated probe

• Integrated GPS for automatic geotagging of measurement data

• 30 m cable for deep or hard-to-reach sampling locations

• Rugged, waterproof housing designed for field use

• Backlit LCD display for clear visibility in low-light environments

• Automatic calibration functions for simplified operation and improved accuracy

• Internal data logging with USB data transfer capability

• Field-replaceable sensor modules for reduced maintenance time and extended service life

Typical Measured Parameters

• pH

• Oxidation-Reduction Potential (ORP)

• Dissolved Oxygen (DO)

• Conductivity

• Salinity

• Total Dissolved Solids (TDS)

• Seawater Specific Gravity

• Temperature

• Turbidity (LED method)

• Water Depth

• GPS location data

Technical Specifications (Representative)

Probe and Cable

• Cable length: 30 m

• Integrated multiparameter sensor probe

• Depth measurement capability limited by cable length

Control Unit

• Waterproof and shock-resistant housing

• Backlit LCD display

• Internal memory capacity of approximately 10,000 data sets

• USB interface for data transfer to PC

• Power supply: 4 × C batteries

Typical Measurement Ranges

• pH: 0 to 14

• ORP: −2000 to +2000 mV

• Dissolved Oxygen: 0 to 50 mg/L

• Conductivity: up to 100 mS/cm

• Salinity: up to 70 ppt

• TDS: up to 100 g/L

• Turbidity: up to 1000 NTU

• Temperature: −10 to 55 °C

Applications

• Environmental water quality monitoring

• River, lake, reservoir, and coastal water surveys

• Groundwater and deep-well monitoring

• Industrial wastewater and process water analysis

• Research and regulatory field studies requiring GPS-tagged data

• Long-reach and deep-water quality assessment