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Mettler Toledo™ FG2 FiveGo™ Portable pH Meter

Compact instrument for pH measurement in agriculture, food, beverage and water applications.

Manufacturer:  Mettler Toledo™ 51302901

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Catalog No. 01-915-656

Includes: All kits come with a meter, operating instructions, Quick Guide, electrode clip, wrist strap, and 4 AAA batteries



Powerful, time-saving features

  • Data storage for 30 measurements
  • Automatic or manual termination of a measurement or calibration
  • Automatic calibration with predefined pH buffer groups
  • Automatic or manual temperature compensation
  • Automatic buffer recognition during pH calibration
Splashproof portable meter for top performance anywhere
  • Simultaneous display of measurement, temperature and endpoint
  • Electrode icon provides information on electrode condition
  • Calibration/measurement icon shows when instrument is calibrating or carrying out measurements
  • Setup icon lets you enter and modify settings
  • Battery icon shows battery condition
Easy operation
  • Simple start and finish of measurements and calibrations
  • Fast changeover between pH and mV parameters
  • Intuitive adjustment of settings such as manual temperature compensation
  • Save and access measurements and calibration data at the push of a button
  • Separate on/off switch
  • Measures pH, mV and temperature
  • Laminated Quick Guide outlines operation at a glance

Variety of inputs

  • BNC input for combination electrode
  • Accepts redox electrode for oxidation-reduction measurements
  • ATC input for NTC 30kΩ probe
Durable housing
  • IP54 rated
  • Rugged ABS housing
  • PC-reinforced window
  • Tough membrane keypad
  • Operates on 4× AAA batteries



4 x AAA
1.4 in.
Meter Kit: Meter, operating instructions, quick guide, electrode clip, wrist strap, four AAA batteries, LE438 pH/ATC electrode (01-915-675), IP54 connection covers, 2 each pH 4.01 and pH 7 Buffer sachets
ABS/PC Reinforced Window, Membrane Keypad
0 to ±1999 mV
0°C to 40°C
0.18 kg
0°C to 100°C
3.6 cm
BNC for pH combination, Cinch/RCA jack for ATC probe
16.9 cm
0 to 14
32°F to 104°F
0.4 lb.
3.2 in.