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METTLER TOLEDO™  Portable pH/Conductivity/Dissolved Oxygen/Ion Meters

Water and dust proof, IP67 rated meter for portable or field measurements. Portable meters compatible with pH, conductivity, dissolved oxygen, and ion selective electrodes.

Manufacturer:  METTLER TOLEDO™  30207877

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Catalog No. 01-913-983

Includes: Instrument, LabX direct pH, USB cable, electrode clip, InLab Expert Pro-ISM-IP67, buffer sachets (for pH 4.01, 7.00,9.21 and 10.00), bottles for calibration, uGo™ carrying case, base accessory, operating instructions, quick guide, test report, declaration of conformity and batteries.



  • Dust proof
  • Water proof
  • IP67 Rated
  • pH, Redox/ORP, conductivity, dissolved oxygen and ISE measuring capability (model dependent)
  • Compatible with a wide range of IP67-rated electrodes for any application
  • Compatible with our ISM electrodes that capture and save calibration data which is then automatically recognized by the meter once connected
  • Data storage available; capacity dependent on model
  • Export data to a printer or Excel file
  • EasyDirect software available for data transfer (model dependent)
  • Rubber holster available for single-handed measurements
  • uGo carrying and protecting case included in selective kits (see below for complete list); available for all portable meters


ISO 9001, ISO 14001



4 x AA or 1.3 V NiMH acc.
ISO 9001, ISO 14001
2000 (GLP conform)
IP 67
-2 to 20
-5° to +130°C (ATC); -30° to +130°C (MTC)
InLab Expert Go-ISM pH/temperature electrode; uGo carrying/protective case
Single channel; pH, Ion, ORP
0.1, 1
290 g
200 to 250 hr.
Micro-USB (USB Device)
-2000 to 2000mV
Wide range of samples, also suited for emulsions and suspensions; ideal for measurements on the go.
BNC (1012 Ohm)/RCA (cinch)/2mm banana
Seven2Go Pro S8 pH/mV and Ion Meter: Field Kit
±0.2°C if T: 0° to 105°C; ±0.5°C if T<0°C or T>105°C
222 x 70 x 35mm
Product Certifications