Salinity Meters

• Approx. 3 seconds measurement time
• IP65 Dust-tight and Protected against water jets
• Lightweight
• Handheld
• Program a dilution factor to display the original salt%
• Program a conversion factor to align the readings with titration methods

HORIBA's highly-sensitive, flat sensor technology opens up new possibilities for sampling and sample types. Only a small amount of sample is required, so you can easily sample in situ without the need for beakers or other labware.

Sensors are easily replaced as required.

Measure even smaller samples with the LAQUAtwin sampling sheet.

The sampling sheet allows trace volumes to be analysed. For example, you can even measure the pH of human skin by wiping with a sampling sheet soaked in pure water, and placing it on the sensor.

Using the HORIBA sampling sheet, volumes down to 0.05 ml can be tested (except for conductivity measurements).

Carry case comes as standard for handy portability.

The compact carry case contains everything you need for your measurements, including the standard solution and sampling sheets.

LAQUAtwin is IP67 rated.

• HORIBA's highly-sensitive, flat sensor technology opens up new possibilities for sampling and sample types. Only a small amount of sample is required, so you can easily sample in situ without the need for beakers or other labware.
• Sensors are easily replaced as required.
• Measure even smaller samples with the LAQUAtwin sampling sheet.
• The sampling sheet allows trace volumes to be analysed. For example, you can even measure the pH of human skin by wiping with a sampling sheet soaked in pure water, and placing it on the sensor.
• Using the HORIBA sampling sheet, volumes down to 0.05 ml can be tested (except for conductivity measurements).
• Carry case comes as standard for handy portability.
• The compact carry case contains everything you need for your measurements, including the standard solution and sampling sheets.
• LAQUAtwin is IP67 rated.

• Measures up to 10.00 ppt at ±2 % full-scale accuracy
• Manual calibration option for better accuracy with near-to-sample calibrations

• Large 4 digit double-line display
• Battery life, ready, and calibration indicators
• Simultaneous display of temperature; user-selectable ∫C or ∫F Keypad
• Easy to operate
• Intuitive user interface - power, calibration, menu and enter keys
• One push calibration: Immerse sensor in calibration solution and press “Cal”
• Auto pH buffer recognition and calibration cap
• Gasketed o-ring seal
• Transparent cap with a fill line indicator
• New symmetrical cap can face forward or backward

• Large double line LCD display with backlight
• Display closer to the surface of tester for a better viewing angle
• Simultaneous display of measurement and temperature
• Easy-to-operate user interface with the addition of the MENU key
• 1 push calibration cap
• Leakproof
• Fill-line indicator for measurement
• Wider, stable base to stand the tester upright

• Large double line LCD display with backlight
• Display closer to the surface of tester for a better viewing angle
• Simultaneous display of measurement and temperature
• Easy-to-operate user interface with the addition of the MENU key
• 1 push calibration cap:
• Leakproof
• Fill-line indicator for measurement
• Wider, stable base to stand the tester upright

• Large double line LCD display with backlight
• Display closer to the surface of tester for a better viewing angle
• Simultaneous display of measurement and temperature
• Easy-to-operate user interface with the addition of the MENU key
• 1 push calibration cap
• Leakproof
• Fill-line indicator for measurement
• Wider, stable base to stand the tester upright

• Conductivity / Total Dissolved Solids / Salinity / Temperature
• Backlit, rugged waterproof meter is ideal for any environment
• Durable waterproof and dustproof design with IP67 rating
• Large, backlit custom display – View measurement with temperature and cell efficiency
• Grip-Clip™ – Quickly and easily secures the probe to your beaker or container
• Calibrate using automatically recognized standards or manually; to a single point across all ranges or to multiple points (one calibration point per each conductivity range)
• Selectable cell constant – 0.10, 1.00, or 10.0
• Adjustable temperature coefficient from 0.00 to 10.00 % per ºC. Set to 0.0 % to meet USP methods for non-compensated measurements
• Adjustable conductivity-to-TDS factor – Adjustable 0.4 to 1.0
• Selectable ºC / ºF – Choose units to best fit your application
• Includes easy to clean conductivity cell
• Ready indicator, manual or automatic measurement hold feature and optional automatic shutoff function
• Store up to 500 data sets with data – Use USB or RS232 output with optional data cable to send data to your software or free communication software
• Built-in real-time clock stamps stored data and calibration data with time and date –
• Meets standards for GLP (Good Laboratory Practices)
• Built-in stand with wall-mount – Allows for easy benchtop measurement or storage

• pH / mV / Conductivity / Total Dissolved Solids / Salinity / Temperature
• PC 450 accepts a single pH/Con probe or separate pH and conductivity probes
• Durable waterproof and dustproof design with IP67 rating
• Switch between pH, mV, conductivity, TDS and salinity with a press of a button
• Large, backlit custom display – Lets you view measurement with temperature
• Grip-Clip™ – Quickly and easily secures separate pH and conductivity electrodes simultaneously to your sample container or beaker
• Calibrate up to 5 points automatically with USA or NIST buffer groups (up to 6 points with DIN). New manual option allows calibration with up to 5 custom buffer standards you
• Auto buffer recognition – Automatically identifies the correct pH buffer for rapid calibration
• Calibration due alarm – Set a visible reminder when it is time to recalibrate the meter
• Intuitive, user-friendly icons – Electrode status displays pH slope or cell constant
• Auto-range conductivity from 0 to 199.9 mS in five ranges – With up to five calibration points
• Selectable cell constant – 0.10, 1.00 or 10.0
• Adjustable temperature coefficient – From 0.00 to 10.00 % per ºC
• Conductivity-to-TDS factor – Adjustable from 0.40 to 1.00
• Selectable ºC/ºF – Choose units to best fit your application
• Ready indicator, manual or automatic measurement hold feature and optional automatic shutoff function
• Store up to 500 data sets; easy USB or RS232 output with optional data cables
• Built-in real-time clock stamps stored data and calibration data with time and date –
• Meets standards for GLP (Good Laboratory Practices)
• 500 hours battery life or use an optional universal power adapter
• Built-in stand with wall-mount – Allows for easy benchtop measurement and storage

• Choose auto-calibration with preset values for quick easy calibration, or manual multi-point calibration for greater accuracy
• Easy standardization with auto-standardization feature wheredetect the exact cell constant value of your electrodes with the press of a button
• Quick, easy electrode diagnosis with the effective cell constants display
• Replatinization in 5 minutes with the built-in replanitization circuit
• Non-volatile memory holds up to 500 data points wheretime and date-stamped for GLP compliance
• Bi-directional RS232 for easy data transfer to the computer
• Cal-due alarm whereno more out-dated calibrations!
• Auto-logging function for convenient continuous monitoring
• Limit alarm alerts when reading falls out of range
• Password protection for setup and calibration
• Up To 500 Point Memory With Date Time Stamp For GLP
• Output Data To Printer Or PC
• Detachable Electrode Holder
• Compact Footprint Saves Valuable Bench Space
• 3-Year Warranty

• pH / mV-Redox-ORP / ION / Conductivity / Total Dissolved Solids / Salinity /Resistivity / Temperature
• Choose auto-calibration with preset values for quick easy calibration, or manual multi-point calibration for greater accuracy
• Easy standardisation with auto-standardisation feature – detect the exact cell constant value of your electrodes with the press of a button
• Up to 6-point calibration with auto-buffer recognition
• Includes high performance 4-cell Conductivity probe
• Quick, easy electrode diagnosis with the effective cell constants display
• Non-volatile memory holds up to 500 data points – time and date-stamped for GLP compliance
• Bi-directional RS232 for easy data transfer to computer
• Cal-due alarm – no more out-dated calibrations!
• Auto-logging function for convenient continuous monitoring
• Limit alarm alerts when reading falls out of range
• Password protection for setup and calibration
• All Measurements Include Temperature Display
• Up To 500 Point Memory With Date Time Stamp For GLP
• Output Data To Printer Or PC
• Detachable Electrode Holder
• Compact Footprint Saves Valuable Bench Space
• 3-Year Warranty