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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™ 30207960

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Catalog No. 01-913-976

Includes: Meter, electrode clip, InLab 605-ISM, zero oxygen tablets, bottles for calibration, uGo™ carrying case, 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



±0.2 mg/L in range 0 to 15 mg/L; ±10% in range 15 to 60 mg/L
4 x 1.5 V AA or 1.3 V NiMH acc.
200 (Memory)
IP 67
0°C to 60°C
InLab 605-ISM polarographic dissolved oxygen/ temperature electrode; uGo carrying/protective case
Chinese, Chinese (TW), Croatian, Czech, Danish, Dutch, English (GB), English (US), French, German, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (BR), Russian, Slovak, Slovenian, Spanish, Swedish, Thai, Turkish, Vietnamese
0.1 to 600%
500 to 1100 mbar
Seven2Go S4 DO Meter: Field Kit
270 g
250 to 400 hr.
ISO 9001, ISO 14001
Seven2Go DO meter S4-Field-Kit
0.1 to 600%
For aqueous samples, alcoholic and non-alcoholic beverages; ideal for measurements on the go.
BNC (1012 Ohm)/RCA (cinch) (sensor)
Single channel; dissolved oxygen (DO)
0.01 to 99.99mg/L (ppm)
222 x 70 x 35 mm


Product Certifications