Mettler Toledo Nitrate Electrode Unit EA. 2m cable and Lemo connector Specifications for Mettler Toledo Nitrate Electrode 51344827: Catalog number: 97054-666 Type: INST/EQUIP 500-1499 Description: NITRATE ELECTRODE Supplier Number: 51344827 Package Contents: Mettler Toledo Nitrate Electrode 51344827 / 97054-666 The Mettler Toledo Nitrate Electrode 51344827 is a quality addition to the Mettler Toledo lineup. For more great deals on pH Meters by Mettler Toledo please browse our Mettler Toledo pH Meters page. Mettler Toledo Nitrate Electrode 51344827 Unit EA