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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

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Description & Specifications


Includes 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
Range (pH) 0 to 14
Resolution (pH) 0.01
Accuracy (pH) ±0.01
Range (mV) 0 to ±1999mV
Resolution (mV) 1mV
Accuracy (mV) ±1mV
Calibration Points (pH) 1 or 2 Points, 3 pre defined buffer group
Resolution (Temperature) 0.1°C
Accuracy (Temperature) ±0.5°C
Display Type LCD
Data Management Details 30 Measurements
Inputs BNC for pH combination, Cinch/RCA jack for ATC probe
Probe Type NTC
Battery Type Four AAA
IP Rating 54
Temperature (English) Operating 32° to 104°F
Temperature (Metric) Operating 0 to 40°C
Weight (English) 0.4 lb.
Weight (Metric) 0.18kg
For Use With (Application) pH
Height (English) 1.4 in.
Height (Metric) 3.6cm
Temperature (Metric) Range -0° to +100°C
Width (English) 3.2 in.
Material ABS/PC Reinforced Window, Membrane Keypad
Length (Metric) 16.9cm

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