Horiba D-74 Meter

Product Brochure

Operation Manual

D-74-G Model (pH/Temp/Cond) $33.75 $78.75 $225 

Large display

  • The measurement values are easily visible on a display that is about 40 percent larger than those of our conventional products
  • Two measurement values can be displayed on a single screen
  • Backlightallows reading of measurement values even in the dark.

Chemical resistant

  • The polycarbonate resin casing is extremely chemicalresistant*, so can be cleaned using alcohol.
*Resistant to alcohol, weak acid, bases and oil.

Various data processing

  • The built-in data memory can store 1000 items, and connecting to a computer allows measurement data to be collected. Output to a GLP/GMP-compatible printer is also possible.

*An optional cable is necessary to connect to a computer.
*The software can be downloaded after user registration.

One-hand operation

  • Slim body fits in your hand. Only three basic operation buttons for one-hand operability.


  • Polycarbonate resin* used in automobiles and mobile phones has been adopted to enhance shock resistance.

*Polycarbonate resin has about twice the shock resistance of conventional ABS resin.

Visible LCD in dark places

  • Backlightallows reading of measurement values even in the dark.

Waterproof and dustproof

  • IP67* rated waterproof and dustproof casing.

*Fully waterproof for approximately 30 min in 1 meter of water.

Easy to carry

  • The compact and ergonomic design is easy to carry and includes a cable winding function for the optional electrode hook attachment.


  • Built-in data memory (1000 items)
  • Connecting to a computer allows measurement data to be collected
  • Output to a GLP/GMP-compatible printer is possible
  • Automatic calibration and calibration interval alarm function
  • Usable with both 5-point calibration and USA/NIST standard solutions
  • Electrical resistivity/total dissolved solids/salt content conversion functions
  • Automatic range switching, automatic temperature conversion, and unit switching functions
  • Interval measurement function<?p>
  • Sample ID number setting function
  • Clock function and auto power-off function
  • Usable with AAA alkaline batteries, Ni-MH batteries, or adapter
  • IP67-compliant waterproof and dustproof structure