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NEW waterproof & portable FiveGo pH, conductivity and DO meters

The portable FiveGo range by Mettler Toledo have had a re-design. They are now available with IP67 waterproof protection whilst still maintaining ergonomic design and intuitive operation. There are three meters in the range to cover pH, Conductivity and Dissolved Oxygen measurements.

FiveGo F2

The FiveGo Design

  • The large, well-structured display is great for easy viewing
  • The LCD display can simultaneously show readings, temperature and endpoint criteria
  • Simple and intuitive interface
  • Folding foot stand provides optimal viewing on a lab bench
  • IP67 waterproof protection enables the unit to withstand wet and demanding environments


Making Measurements

  • This meter takes measurements in just a few clicks
  • Both an acoustic and visual endpoint signal available
  • Memory to store up to 200 measurements and current calibration


Measuring pH – F2 FiveGo

There are three different kits that include the pH meter: the standard Kit with probe and buffers, the portable pH field Kit which also includes a carry case and the Food kit which includes the LE426 puncture pH electrode suited for solid and semi-solid samples such as cheese and meat, buffers and carry case. There is also an option to buy the meter only without electrode.


  • Measuring range: 0.00-14.00pH, -1999-1999mV,
  • Measuring range: 0 – 100°C
  • Resolution: 0.01pH, 1mV, 0.1°C
  • Accuracy: ± 0.01pH, ± 1mV, ± 0.5 °C
  • Calibration: 3 points, 4 predefined buffer groups
  • Connectors: BNC, CinchFiveGo



Measuring Conductivity- F3 FiveGo

As well as being sold meter only, there are two kits available for the F3 model. The standard kit includes both the LE703 sensor as well as buffers, where as the portable kit comes also with a carry case.


  • Measuring range (conductivity): 00.00 µS/cm – 200 mS/cm
  • Measuring range (TDS): 0.01 mg/L – 200 g/L
  • Measuring range (Temperature): 0 – 100 °C
  • Resolution: automatic range 0.1°C
  • Accuracy: ± 0.5% of the measured value ± 0.5 °C
  • Calibration: 1 point, 3 predefined standards
  • Connectors: LTW 7-pin

Measuring Dissolved Oxygen- F4 FiveGo

This meter is both available without electrode or part of a standard kit with electrode and buffers or the DO field kit with sensor, buffers and carry case.


  • Measuring range: 0.1-400%, 0.01-45.00 mg/L, ppm 0,0 – 50,0 °C
  • Resolution: 0.1%, 0.01mg/L, 0.01ppm, 0.1°C
  • Accuracy: ± 1% / ± 1% / ± 1%/± 0.3 °C
  • Calibration: 2 points, 100% and 0%
  • Temperature compensation: ATC and MTC
  • Connectors: BNC, Cinch

For more information on any of the FiveGo meters, to find out exactly what is included in each of the kits or to know which would be best for your application contact us here, fill in the form below or give our support team a ring on 01954 233 180.