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LAQUA F-72 Benchtop pH/ORP/Ion/Temperature Meter

Professional Laboratory Analysis with Advanced Touchscreen Technology

The LAQUA F-72 is a high-performance benchtop meter designed for laboratories requiring accurate pH, ORP, ion concentration, and temperature measurements. Featuring a large capacitive touchscreen display, advanced data management capabilities, and comprehensive electrode compatibility, the F-72 delivers reliable results for research, quality control, environmental monitoring, food testing, pharmaceutical applications, and industrial laboratories.

Key Features & Benefits

Large Colour Touchscreen Interface

The intuitive capacitive touchscreen provides easy access to measurement functions, calibration menus, troubleshooting guides, and real-time measurement displays. Users can switch between digital and graphical displays with simple touch controls.

High-Accuracy Measurement

Designed for professional laboratory applications requiring precise pH, ORP, ion, and temperature measurements with excellent repeatability and stability.

Advanced Data Management

Store up to 2,000 measurement records and export data via USB for reporting, analysis, and regulatory compliance requirements.

GLP/GMP Compliance Support

Supports Good Laboratory Practice (GLP) and Good Manufacturing Practice (GMP) documentation requirements, making it suitable for regulated laboratory environments.

Integrated Troubleshooting Assistance

Built-in electronic user guides and maintenance support help reduce downtime and simplify instrument operation.

Multi-Language Operation

Supports multiple languages including English, Japanese, Chinese, and Korean.

Applications

The LAQUA F-72 is suitable for:

Environmental Monitoring Laboratories
Water & Wastewater Analysis
Academic & Research Institutions
Pharmaceutical Laboratories
Food & Beverage Testing
Industrial Quality Control
Agriculture & Hydroponics Research
Chemical Analysis Laboratories

Technical Specifications

Parameter	Specification
Measurement Parameters	pH, ORP (mV), Ion Concentration, Temperature
pH Range	0.000 to 14.000 pH
pH Resolution	0.001 / 0.01 pH
ORP Range	±1999.9 mV
ORP Resolution	0.1 mV
Temperature Range	0.0 to 100.0°C
Temperature Resolution	0.1°C
Ion Measurement Range	0.000 μg/L to 9999 g/L
Data Memory	Up to 2,000 records
Communication	USB-PC & USB Memory
Display	Colour Capacitive Touchscreen
Languages	Multi-language Support
Compliance Support	GLP/GMP Compatible

LAQUA F-73 Benchtop pH/ORP/Ion/Temperature Meter

Advanced Dual-Channel Laboratory Measurement System

The LAQUA F-73 is HORIBA’s high-end benchtop meter designed for laboratories that require simultaneous measurement, advanced data management, and exceptional analytical performance. Featuring dual-channel operation, a large colour touchscreen display, and comprehensive pH, ORP, ion, and temperature measurement capabilities, the F-73 streamlines laboratory workflows while maintaining the accuracy and reliability expected from HORIBA instrumentation.

Key Features & Benefits

Dual-Channel Measurement Capability

The F-73 can display and manage two measurement channels simultaneously, allowing laboratories to increase efficiency and monitor multiple parameters without switching screens.

Large Colour Touchscreen Display

The capacitive colour touchscreen provides intuitive operation, easy navigation, graphical data displays, and quick access to measurement functions and settings. Users can switch between digital and graphical views with a simple touch.

Built-In User Guide & Troubleshooting

An integrated electronic user guide with colour illustrations helps operators with calibration, maintenance, troubleshooting, and routine operation, reducing training requirements and downtime.

Advanced Laboratory Compliance

The F-73 supports GLP/GMP documentation requirements and can connect simultaneously to a printer and PC for data reporting and regulatory compliance.

Extensive Data Management

Store up to 2,000 measurement records, perform data searches, assign operator IDs, and export information through USB communication or USB memory devices.

Multi-Language Interface

The instrument supports English, Japanese, Chinese, and Korean, making it suitable for international laboratory environments.

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LAQUA F-74 Benchtop Multiparameter Meter
High-End Laboratory Solution for Comprehensive Water Quality Analysis

The LAQUA F-74 is HORIBA’s flagship benchtop water quality meter, combining pH, ORP, Ion, Conductivity, Resistivity, Total Dissolved Solids (TDS), Salinity, and Temperature measurements in a single advanced platform. Designed for laboratories performing routine and complex water quality analysis, the F-74 delivers exceptional accuracy, advanced data management, and intuitive touchscreen operation.

Key Features & Benefits

Comprehensive Multiparameter Analysis

Measure multiple critical water quality parameters from a single instrument:
- pH
- ORP (mV)
- Ion Concentration
- Conductivity
- Resistivity
- TDS
- Salinity
- Temperature
This makes the F-74 ideal for laboratories seeking a complete water analysis solution.

Large Colour Touchscreen Display

The capacitive touchscreen provides intuitive navigation and allows users to switch between numerical, graphical, and analogue displays with a simple touch. Real-time graphs help operators monitor trends during measurements.

Dual-Channel Measurement

Two channels can be displayed simultaneously, allowing efficient monitoring and comparison of multiple measurements.

Advanced Compliance & Data Management

The F-74 supports:
- GLP/GMP documentation
- Pharmaceutical water testing requirements
- USB-PC communication
- USB memory storage
- Printer connectivity
- Operator identification
- Password protection
Up to 2,000 measurement records can be stored internally.

Integrated User Guide & Troubleshooting

Built-in colour help screens guide users through calibration, maintenance, diagnostics, and troubleshooting, reducing training time and downtime.

Multi-Language Interface

Supports:
- English
- Japanese
- Chinese
- Korean
Suitable for multinational laboratory environments.
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LAQUA ION2000
Compact and Powerful
Water quality analysis is repeatedly performed in laboratories on a daily basis. Our compact and powerful benchtop model was developed to provide simplicity with excellent on-site usability.
- -2.000 to 20.000 pH range
- 0.1, 0.01, & 0.001 pH resolutions
- USA, NIST, NIST2, DIN, and Custom pH buffer groups
- Up to 6 pH calibration points
- Offset, segment and average slopes data after pH calibration
- Adjustable calibration alarm up to 90 days
- -2000.0 to +2000.0 mV range with ORP calibration option
- 0.000 μg/L to 9999 g/L ion range with 3 selectable units
- Up to 5 user-defined ion calibration points
- Segment and average slopes data after ion calibration
- -30.0 to 130.0°C / -22.0 to 266.0°F temperature range with calibration option
- Auto stable, auto hold, and real time measurement modes
- Electrode status, temperature, and reading stability indicators viewable at a glance
- Large memory accepting up to 2000 data sets with date/time stamp
- Auto data log function with adjustable time interval
- Real time clock facilitating time-dependent functions
- Adjustable auto shut-off time up to 30 mins.
- Password protected set-up mode for security
- Software upgrade capability
- PC communication via USB cable and complimentary data acquisition software
- Printer communication via RS232 cable
- 5” Digital, custom LCD display with backlight
- Sleek design with easy-to-use interface and audible key sound feedback
- Small meter footprint with adjustable, integrated electrode stand
- 3 Years warranty
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LAQUA PC1500

Benchtop pH/Conductivity Meter

Simple and Affordable
Ideal for routine applications and student training.
Good value for money: no fancy bells and whistles which sounds good but are rarely used.

Provides accurate pH & ORP/Conductivity readings with auto temperature compensation
・Accepts up to 6 pH calibration points
・Auto calibrates USA, NIST, & DIN pH buffers
・Accepts up to 5 conductivity calibration points
・Auto calibrates 84μS/cm, 1413μS/cm, 12.88mS/cm, & 111.8mS/cm standards
・Displays offset & average slope
・Allows 1-point ORP calibration and temperature calibration
・Allows 1-point salinity calibration and temperature calibration
・Allows 1-point salinity calibration and temperature calibration
・With pre-programmed TDS and salinity curves for various applications

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LAQUA PC2000
Benchtop pH/ORP/Ion/Conductivity/Resistivity/Total Dissolved Solids/Salinity/Temperature Meter

Compact and Powerful
Water quality analysis is repeatedly performed in laboratories on a daily basis. Our compact and powerful benchtop model was developed to provide simplicity with excellent on-site usability.
- -2.000 to 20.000 pH range
- 0.1, 0.01, & 0.001 pH resolutions
- USA, NIST, NIST2, DIN, and Custom pH buffer groups
- Up to 6 pH calibration points
- Offset, segment and average slopes data after pH calibration
- Adjustable calibration alarm up to 90 days
- -2000.0 to +2000.0 mV range with ORP calibration option
- 0.000 μg/L to 9999 g/L ion range with 3 selectable units
- Up to 5 user-defined ion calibration points
- Segment and average slopes data after ion calibration
- Up to 2.000 S/cm conductivity range
- Adjustable reference temperature: 15 to 30 °C
- Adjustable temperature coefficient: 0.00 to 10.00 % per °C
- Accepts 0.0700 to 13.000 cell constant
- Allows auto and manual conductivity calibrations
- Up to 5 conductivity calibration points
- Auto ranging S/cm and S/m conductivity units
- 0.01 mg/L to 100 g/L TDS range
- Pre-programmed TDS curves: Linear (0.40 to 1.00 TDS factor), EN27888, 442, & NaCl
- 0.000 Ω•cm to 20.0 MΩ•cm resistivity range
- 0.0 to 100.0 ppt and 0.00 to 10.00 % salinity ranges
- Pre-programmed salinity curves: NaCl and seawater
- -30.0 to 130.0°C / -22.0 to 266.0°F temperature range with calibration option
- Auto stable, auto hold, and real time measurement modes
- Electrode status, temperature, and reading stability indicators viewable at a glance
- Large memory accepting up to 2000 data sets with date/time stamp
- Auto data log function with adjustable time interval
- Real time clock facilitating time-dependent functions
- Adjustable auto shut-off time up to 30 mins.
- Password protected set-up mode for security
- Software upgrade capability
- PC communication via USB cable and complimentary data acquisition software
- Printer communication via RS232 cable
- 5” Digital, custom LCD display with backlight
- Sleek design with easy-to-use interface and audible key sound feedback
- Small meter footprint with adjustable, integrated electrode stand
- 3 Years warranty
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LAQUA PC220
Handheld pH/ORP/Conductivity/Resistivity/Total Dissolved Solids/Salinity/Temperature Meter

Waterproof standard handheld meters with backlit LCD, shockproof & scratch-resistant non-slip casing, built-in electrode stand, and foldable meter stand in durable carrying case for routine water quality testing in the field.
- Automatic pH calibration – up to 5 points (NIST, USA pH buffers) / up to 6 points (DIN pH buffers)
- 0.01 pH resolution
- Offset and average slope display
- ORP calibration option
- Automatic / manual temperature compensation and temperature calibration function
- Automatic (up to 4 points) and manual (up to 5 points) conductivity calibration
- Adjustable reference temperature and temperature coefficient
- Adjustable cell constant and selectable measurement unit
- Conductivity and total dissolved solids (TDS) conversion
- Four (4) TDS calibration curves for wide range of applications: EN27888, Linear, 442, NaCl
- Two (2) salinity calibration curves: NaCl, Seawater
- With real-time clock and date/time stamp for GLP compliance
- Auto log data; built-in memory can store up to 1000 data
- Auto shut-off (programmable: up to 30 minutes)
- Auto stable, auto hold, and real time measurement modes
- Calibration alarm (programmable: up to 90 days)
- Built-in electrode holder allows 2 electrodes to be attached
- Monochrome LCD with white LED backlight: 50 x 50 mm
- Phono jack output for connecting meter to computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout
- Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip
- Powered by 2 x AA batteries
- Packaged with electrodes and calibration solutions in carrying case
- 3 years meter warranty
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LAQUA PD220
Handheld pH/ORP/Dissolved Oxygen/Temperature Meter

Waterproof standard handheld meters with backlit LCD, shockproof & scratch-resistant non-slip casing, built-in electrode stand, and foldable meter stand in durable carrying case for routine water quality testing in the field.
- Automatic pH calibration – up to 5 points (NIST, USA pH buffers) / up to 6 points (DIN pH buffers)
- 0.01 pH resolution
- Offset and average slope display
- Automatic / manual temperature compensation and temperature calibration function
- ORP calibration option
- Dissolved oxygen (DO) concentration in ppm (mg/L) and % saturation
- 0.01 mg/L or 0.1% DO resolution
- Compensates salinity, temperature, and atmospheric pressure
- Up to 2 DO calibration points
- With real-time clock and date/time stamp for GLP compliance
- Auto log data; built-in memory can store up to 1000 data
- Auto shut-off (programmable: up to 30 minutes)
- Auto stable, auto hold, and real time measurement modes
- Calibration alarm (programmable: up to 90 days)
- Built-in electrode holder allows 2 electrodes to be attached
- Monochrome LCD with white LED backlight: 50 x 50 mm
- Phono jack output for connecting the meter to computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout
- Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip
- Powered by 2 x AA batteries
- Packaged with electrodes and calibration solutions in carrying case
- 3 years meter warranty
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LAQUA PH1500
Benchtop pH/ORP/Ion/Conductivity/Resistivity/Total Dissolved Solids/Salinity/Temperature Meter

Compact and Powerful
Water quality analysis is repeatedly performed in laboratories on a daily basis. Our compact and powerful benchtop model was developed to provide simplicity with excellent on-site usability.
- -2.000 to 20.000 pH range
- 0.1, 0.01, & 0.001 pH resolutions
- USA, NIST, NIST2, DIN, and Custom pH buffer groups
- Up to 6 pH calibration points
- Offset, segment and average slopes data after pH calibration
- Adjustable calibration alarm up to 90 days
- -2000.0 to +2000.0 mV range with ORP calibration option
- 0.000 μg/L to 9999 g/L ion range with 3 selectable units
- Up to 5 user-defined ion calibration points
- Segment and average slopes data after ion calibration
- Up to 2.000 S/cm conductivity range
- Adjustable reference temperature: 15 to 30 °C
- Adjustable temperature coefficient: 0.00 to 10.00 % per °C
- Accepts 0.0700 to 13.000 cell constant
- Allows auto and manual conductivity calibrations
- Up to 5 conductivity calibration points
- Auto ranging S/cm and S/m conductivity units
- 0.01 mg/L to 100 g/L TDS range
- Pre-programmed TDS curves: Linear (0.40 to 1.00 TDS factor), EN27888, 442, & NaCl
- 0.000 Ω•cm to 20.0 MΩ•cm resistivity range
- 0.0 to 100.0 ppt and 0.00 to 10.00 % salinity ranges
- Pre-programmed salinity curves: NaCl and seawater
- -30.0 to 130.0°C / -22.0 to 266.0°F temperature range with calibration option
- Auto stable, auto hold, and real time measurement modes
- Electrode status, temperature, and reading stability indicators viewable at a glance
- Large memory accepting up to 2000 data sets with date/time stamp
- Auto data log function with adjustable time interval
- Real time clock facilitating time-dependent functions
- Adjustable auto shut-off time up to 30 mins.
- Password protected set-up mode for security
- Software upgrade capability
- PC communication via USB cable and complimentary data acquisition software
- Printer communication via RS232 cable
- 5” Digital, custom LCD display with backlight
- Sleek design with easy-to-use interface and audible key sound feedback
- Small meter footprint with adjustable, integrated electrode stand
- 3 Years warranty
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LAQUA PH2000
- -2.000 to 20.000 pH range
- 0.1, 0.01, & 0.001 pH resolutions
- USA, NIST, NIST2, DIN, and Custom pH buffer groups
- Up to 6 pH calibration points
- Offset, segment and average slopes data after pH calibration
- Adjustable calibration alarm up to 90 days
- -2000.0 to +2000.0 mV range with ORP calibration option
- -30.0 to 130.0°C / -22.0 to 266.0°F temperature range with calibration option
- Auto stable, auto hold, and real time measurement modes
- Electrode status, temperature, and reading stability indicators viewable at a glance
- Large memory accepting up to 2000 data sets with date/time stamp
- Auto data log function with adjustable time interval
- Real time clock facilitating time-dependent functions
- Adjustable auto shut-off time up to 30 mins.
- Password protected set-up mode for security
- Software upgrade capability
- PC communication via USB cable and complimentary data acquisition software
- Printer communication via RS232 cable
- 5” Digital, custom LCD display with backlight
- Sleek design with easy-to-use interface and audible key sound feedback
- Small meter footprint with adjustable, integrated electrode stand
- 3 Years warranty
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LAQUA PH210
Handheld pH/ORP/Temperature Meter

Waterproof standard handheld meters with backlit LCD, shockproof & scratch-resistant non-slip casing, built-in electrode stand, and foldable meter stand in durable carrying case for routine water quality testing in the field.
- Automatic pH calibration – up to 5 points (NIST, USA pH buffers) / up to 6 points (DIN pH buffers)
- 0.01 pH resolution
- Offset and average slope display
- Automatic / manual temperature compensation and temperature calibration function
- ORP calibration option
- °C & °F temperature readings
- Auto log data; built-in memory can store up to 500 data
- Auto shut-off (programmable: up to 30 minutes)
- Auto stable, auto hold, and real time measurement modes
- Calibration alarm (programmable: up to 90 days)
- Built-in electrode holder allows 2 electrodes to be attached
- Monochrome LCD with white LED backlight: 50 x 50 mm
- Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip
- Powered by 2 x AA batteries
- Packaged with electrode and calibration solutions in carrying case
- 3 years meter warranty
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LAQUA U-50

Multi-parameter water quality checker

The ability to simultaneously measure and display up to 11 parameters using a single device.

The Multi Checker U-50 series is a field-capable water quality checker that consolidates various sensors into a single probe, allowing for simultaneous measurement of up to 11 parameters in a single test. The design of the instrument takes into consideration ease of use in field measurements, and it is equipped with diverse functions and capabilities. It can be easily utilized by anyone for various applications, including river water, groundwater, and wastewater, where water quality measurement and testing are required.

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LAQUA U-51
Overview

The HORIBA LAQUA U-51 is a professional field-ready multi-parameter water quality checker designed for environmental monitoring, groundwater investigations, wastewater treatment, aquaculture, and industrial water analysis. As part of the U-50 Series, the U-51 integrates multiple sensors into a single probe, enabling simultaneous measurement and display of up to 10 key water quality parameters in one test. Its rugged waterproof construction, automatic calibration, and large data storage capacity make it ideal for demanding field applications.

Key Features
- Simultaneous measurement of up to 10 water quality parameters
- Integrated multi-sensor probe design
- One-touch automatic calibration
- Real-time monitoring with Auto-Hold function
- USB connectivity for easy data transfer
- Large backlit LCD display
- Diagnostic functions for sensor status monitoring
- User-replaceable sensors
- Data storage for up to 10,000 records
- Waterproof construction for field use
- Measurement depth up to 30 m depending on configuration
Measured Parameters
- pH
- ORP (Oxidation Reduction Potential)
- Dissolved Oxygen (DO)
- Conductivity
- Salinity
- Total Dissolved Solids (TDS)
- Seawater Specific Gravity
- Temperature
The U-51 model focuses on core water quality parameters and does not include turbidity or GPS functions found in higher U-50 Series models.
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LAQUA U-52
HORIBA LAQUA U-52 Multi-Parameter Water Quality Checker

The HORIBA LAQUA U-52 is a portable multi-parameter water quality monitoring instrument designed for field measurement of rivers, lakes, groundwater, wastewater, aquaculture systems, and industrial water processes. As part of the U-50 Series, the U-52 simultaneously measures up to 10 water quality parameters using a single integrated sensor probe, providing accurate and reliable water quality analysis in demanding field environments.

Key Features
- Simultaneous measurement of up to 10 parameters
- Integrated multi-sensor probe design
- Built-in turbidity measurement (LED forward-scatter method)
- One-touch automatic calibration
- Real-time monitoring and Auto-Hold functionality
- Large backlit LCD display
- USB connectivity for data transfer
- Memory capacity for up to 10,000 records
- Waterproof and impact-resistant construction
- User-replaceable sensors
- Optional cable lengths of 2 m, 10 m, and 30 m
- Suitable for long-term environmental monitoring programs
Measured Parameters
- pH
- pH (mV)
- ORP (Oxidation Reduction Potential)
- Dissolved Oxygen (DO)
- Conductivity
- Salinity
- Total Dissolved Solids (TDS)
- Seawater Specific Gravity
- Temperature
- Turbidity (LED Forward 30° Transmission/Scattering Method)
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LAQUA U-52G
HORIBA LAQUA U-52G Multi-Parameter Water Quality Checker with GPS

The HORIBA LAQUA U-52G is a portable multi-parameter water quality monitoring system designed for environmental, industrial, and research applications. As part of the U-50 Series, the U-52G provides simultaneous measurement of up to 11 water quality parameters, including turbidity and integrated GPS positioning. Its rugged waterproof construction, automatic calibration functions, and advanced data logging capabilities make it ideal for field monitoring of rivers, lakes, groundwater, wastewater, and aquaculture systems.

Key Features
- Simultaneous measurement of up to 11 water quality parameters
- Integrated GPS for location-referenced data collection
- Built-in turbidity measurement
- One-touch automatic calibration
- Large backlit LCD display
- Real-time monitoring and Auto-Hold functionality
- USB communication for data transfer
- Memory capacity for up to 10,000 records
- Waterproof and impact-resistant field design
- User-replaceable sensors
- Optional water depth measurement capability
- Suitable for long-term environmental monitoring programs
Measured Parameters
- pH
- pH (mV)
- ORP (Oxidation Reduction Potential)
- Dissolved Oxygen (DO)
- Conductivity
- Salinity
- Total Dissolved Solids (TDS)
- Seawater Specific Gravity
- Temperature
- Turbidity
- GPS Position Data
- Water Depth (optional)
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LAQUA U-54
HORIBA LAQUA U-54 Multi-Parameter Water Quality Checker

The HORIBA LAQUA U-54 is a professional multi-parameter water quality monitoring instrument designed for comprehensive field analysis of surface water, groundwater, wastewater, aquaculture systems, and industrial water processes. As part of the U-50 Series, the U-54 simultaneously measures up to 11 water quality parameters, including ISO 7027-compliant turbidity, providing reliable and accurate results in demanding environmental conditions. Its rugged waterproof construction, automatic calibration, and advanced data logging capabilities make it an ideal solution for environmental professionals and researchers.

Key Features
- Simultaneous measurement of up to 11 parameters
- Integrated multi-sensor probe with replaceable sensors
- ISO 7027-compliant turbidity measurement
- Automatic one-touch calibration
- Real-time monitoring and Auto-Hold function
- Large backlit LCD display
- USB communication for data transfer
- Stores up to 10,000 measurement records
- Waterproof and impact-resistant field design
- Optional water depth measurement capability
- User-replaceable sensors for simplified maintenance
Measured Parameters
- pH
- pH (mV)
- ORP (Oxidation Reduction Potential)
- Dissolved Oxygen (DO)
- Conductivity
- Salinity
- Total Dissolved Solids (TDS)
- Seawater Specific Gravity
- Temperature
- Turbidity (ISO 7027 Infrared Method)
- Water Depth (optional)
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LAQUA U-54G
The HORIBA LAQUA U-54G is the most advanced model in the U-50 Series, designed for comprehensive environmental water quality monitoring. It combines simultaneous measurement of up to 11 water quality parameters, integrated GPS positioning, high-performance ISO 7027-compliant turbidity measurement, and optional water depth monitoring in a rugged field-ready instrument. The U-54G is ideal for environmental agencies, water utilities, research institutions, aquaculture operations, and industrial monitoring programs.

Key Features
- Simultaneous measurement and display of up to 11 parameters
- Integrated GPS for location-tagged data collection
- ISO 7027 compliant LED turbidity sensor
- Automatic one-touch calibration
- Real-time measurement and Auto-Hold function
- Large backlit LCD display
- USB connectivity for data transfer
- Stores up to 10,000 measurement records
- Field-replaceable sensors
- Rugged waterproof design for demanding environments
- Optional 10 m and 30 m depth measurement capability
- Chemical-resistant sensor construction for long service life
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LAQUA WQ-310-K Smart Handheld Meter

Professional Single-Channel Water Quality Analysis for Field and Laboratory Applications

The HORIBA LAQUA WQ-310-K is a professional single-channel handheld water quality meter designed for accurate and reliable measurements in the field, laboratory, and industrial environments. Featuring a rugged IP67-rated design, intuitive operation, and compatibility with HORIBA’s intelligent digital sensors, the WQ-310-K delivers dependable performance for water quality monitoring, environmental analysis, aquaculture, agriculture, and industrial process control.

Key Features & Benefits

Intelligent Digital Sensor Technology

The WQ-310-K utilizes smart sensor technology that automatically stores calibration data and sensor information within the sensor head, simplifying sensor replacement and reducing setup time.

Rugged Field-Ready Design

Designed for demanding environments, the meter features an IP67 waterproof and dustproof enclosure, ensuring reliable operation in outdoor and industrial applications.

Large Backlit LCD Display

The clear display provides excellent visibility in both bright sunlight and low-light conditions, allowing users to easily view measurement values and status information.

Data Logging & Memory Function

Store measurement data directly within the instrument for later review, reporting, and analysis.

Automatic Sensor Recognition

The meter automatically identifies connected sensors, streamlining setup and minimizing user error.

Long Battery Life

Optimized for extended field operations, reducing downtime during environmental monitoring and inspection activities.

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LAQUA WQ-320-K
Handheld Water Quality Meters
- Dual channel
- Large colour graphic LCD screen (70 x 52 mm) with backlight
- Built-in foldable meter stand
- IP67 waterproof and dustproof
- Battery and USB powered
- Eco-friendly, shock-proof, scratch-resistant, and non-slip
- Built-in sensor holders
- Efficient sensor locking mechanism
- Sensor’s LED light as reading stability indicator
- No sensor adapter needed for attaching multiple sensors together
- Compatible with conventional electrodes having BNC and phono connectors and long cables
- Sensor status indicator
- Temperature sensor indicator
- °C & °F temperature units
- Sample ID setting
- Detailed calibration data
- Auto stable, Auto hold, and Real time measurement modes
- Customizable meter kit – up to 15 meter-sensor kit combinations
- Hands-free testing
- Ergonomic design
- Multi-language options
- Versatile channel and adaptive display
- Up to 2 simultaneous calibrations and measurements
- Automatic sensor recognition function
- Data transfer via USB or wireless communication
- Printer communication
- 3 years meter warranty
See specifications for more information.
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LAQUA WQ-330-K
Handheld Water Quality Meters
- Triple channel
- Large colour graphic LCD screen (70 x 52 mm) with backlight
- Built-in foldable meter stand
- IP67 waterproof and dustproof
- Battery and USB powered
- Eco-friendly, shock-proof, scratch-resistant, and non-slip
- Built-in sensor holders
- Efficient sensor locking mechanism
- Sensor’s LED light as reading stability indicator
- No sensor adapter needed for attaching multiple sensors together
- Compatible with conventional electrodes having BNC and phono connectors and long cables
- Sensor status indicator
- Temperature sensor indicator
- °C & °F temperature units
- Sample ID setting
- Detailed calibration data
- Auto stable, Auto hold, and Real time measurement modes
- Customizable meter kit – up to 35 meter-sensor kit combinations
- Hands-free testing
- Ergonomic design
- Multi-language options
- Versatile channel and adaptive display
- Up to 3 simultaneous calibrations and measurements
- Automatic sensor recognition function
- Data transfer via USB or wireless communication
- Printer communication
- 3 years meter warranty
See specifications for more information.
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