Bench Meters

Touch panel realizes stress-free operation.
Intuitive, and very easy to use.

We’ve used our unrivalled experience together with detailed feedback from hundreds of customers to develop LAQUA, our most outstanding range of laboratory meters yet.
The HORIBA LAQUA series marries advanced technology with stylish design and an easy-to-use touch screen interface. The LAQUA series was developed as a durable meters offering long term reliability for laboratory professionals. Advanced functionalities and a wide array of electrodes provide high precision measurement with improved response time in a huge variety of applications.

1000 Series Custom LCD Bench Meters

LAQUA PH1300 Bench Meter: Click to enlarge
pH mV(ORP) Ion
LAQUA PC1100 Bench Meter: Click to enlarge
pH mV(ORP) Conductivity 
Salinity Resistivity TDS

LAQUA Touchscreen Color LCD Bench Meters

LAQUA F-72 Bench Meter: Click to enlarge
pH mV(ORP) Ion
NAVI USB PC PRT ID Color LCD touch panel display 
LAQUA F-73 Bench Meter: Click to enlarge
pH mV(ORP) Ion
NAVI 2CH USB PC PRT ID Color LCD touch panel display 
LAQUA F-74 Bench Meter: Click here to enlarge
pH mV(ORP) Ion Conductivity 
Salinity Resistivity TDS
NAVI 2CH USB PC PRT ID Color LCD touch panel display USB/EP/JP

Various functions

Navigation function, 2-channelmeasurement, USB flash drive compatible, PC connection compatible (USB), Printer output compatible (printer sold separately), Security function

For details, see the specifications.

The Story of ORP
We offer an introductory course on water quality. We explain what is ORP.

Metallic Electrode (For ORP Measurement)

Waterproof. Use a flat type metallic electrode, which allows a small amount of sample to be measured.

Handheld ORP Meters

  • One hand operation.
  • Shock-resistant, waterproof and dustproof, extended operation.
  • Easy-to-view large display shows two measurement items simultaneously.
  • Visible LCD in dark places.

HORIBA Offices

Asia & Oceania


HORIBA Instruments (Singapore) Pte Ltd.
83 Science Park Drive, #02-02A,
The Curie 118258 Singapore
work +65 6 908 9660
work fax +65 6 745 8155

Europe, Middle East & Africa


HORIBA UK Limited Northampton Office
Kyoto Close,Summerhouse Road,
Moulton Park
Northampton NN3 6FL UK
work +(44) 1604 542 600
work fax +(44) 1604 542 699