Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Mettler Toledo™ SevenGo Duo pro™ pH/Ion/Dissolved Oxygen Meters

Portable dual-channel instruments for the determination of pH, mV, rel.mV, ion concentration and dissolved oxygen.

Manufacturer:  Mettler Toledo™ 51302611

 View more versions of this product

Catalog No. 01-917-134

Add to cart



  • Five-point pH calibration with a choice of seven predefined and one uer-sefined buffer set
  • Data storage for 500 GLP data records with time/date, sensor ID and SN, and user and sample IDs
  • Contact-free IR communication
  • Intelligent Sensor Managment (ISM™)


InLab Expert Pro-ISM and InLab 605-ISM and 2-electrode clip
-1999 to 1999mV
0 to 40°C
-2 to 19.999
4 x AA
32° to 104°F
Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit