WTW Multi 340i/3400i* Portable Meters

The rugged, versatile Multimeter

This waterproof (IP 66) instrument with battery or optional line adaptor also meets the requirements of IP 67 and is optimally suited for use in the field, in laboratories or at production sites. Simultaneous connection of a pH/ORP electrode and a dissolved oxygen sensor or conductivity cell allows up to three parameters (including temperature) to be measured at the same time.

Multi 340i/3400i* SET

  • Multi-parameter instrument Multi 340i/3400i*
  • Professional case with built-in measuring set-up, two STH 320 stands, two beakers, SM 325 protective armor and carrying strap with two cases
  • Calibration and maintenance supplies, operating instructions

Additional Features include:

  • Up to 2500 hours continuous operation
  • Easy-to-use
  • Complete set available
  • Waterproof
  • Robust
  • GLP compliant

* North American version

pH/Oxi 340i/3400i* and pH/Cond 340i/3400i* Multi-parameter Instruments

WTW portable multi-parameter instruments stand for precise multi-parameter measuring technology. The pH/Oxi 340i/3400i* for the determination of pH, dissolved oxygen and temperature and the pH/Cond 340i/3400i* for the determination of pH, conductivity and temperature, are alternatives to the single parameter instruments for applications that require the measurement of several parameters.

The instruments are waterproof and also meet the requirements of IP 67. They are extremely robust and optimally suited for use in the field, in laboratories or at production sites.

  • Waterproof
  • Robust
  • GLP compliant

  • pH/Oxi 340i/3400i* SET Kit Includes

    • Professional case with sample beakers included, pH/Oxi 340i/3400i*, pH electrode and dissolved oxygen, STH 320 stand and calibration and maintenance supplies

    pH/Cond 340i/3400i* SET Kit includes:

    • Professional case with sample beakers included, pH/Cond 340i/3400i*, pH electrode and conductivity cell, STH 320 stand and calibration and maintenance supplies

    Additional features include:

    • Up to 2500 hours continuous operation
    • Easy-to-use
    • Complete set available

    * North American version



    WTW pH/Cond 3400i Meter