METTLER TOLEDO
Portable DO Meter Seven2Go™ S4

Intuitive routine device (IP67) for mobile measurements of dissolved oxygen (DO) in the lab, production and in the field with a broad range of functions.
  • Very simple, intuitive operation, robust and ergonomic design.
  • Large multifunction display: everything at a glance.
  • ISM® ('Intelligent Sensor Management').
  • Data storage of 200 data sets.
  • Automatic air pressure compensation.
  • Automatic, time interval or manual data logging.
  • Water- and dustproof (IP67).
  • Operation: AA batteries or rechargeable batteries.
Technical Data:
DO measuring range / resolution:0 to 99 mg / l / 0.01 mg / l
Air pressure:500 to 1100 mbar
Temperature measuring range / resolution:0 to 60 °C / 0.1 °C
 TypeDescriptionPUOrder No.in Stock 
 S4-Metermeter, clip, batteries, certificate15437814-Login / Registration
 S4-Standard Kitas S4-meter plus probe InLab® 605-ISM, sample vials15437815-Login / Registration
 S4-Field Kitas S4-Standard Kit plus field case15437816-Login / Registration