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™ Galvanic Dissolved Oxygen Sensors Available on GSA/VA Contract for Federal Government customers only.

Robust and easy sensor for FG4 only.

Manufacturer:  Mettler Toledo™ 51340401

 View more versions of this product

Catalog No. 01-915-723

Add to cart



  • Measurement Range: 0 to 200 %, 0 to 20mg/L
  • Shaft Length: 120mm
  • Sensor Material: PVC
  • Temperature Range: 0° to 50°C
  • Connections: BNC
  • Shaft Diameter: 12mm
  • Storage Longterm: 10% NaCl
  • Storage Shortterm: 10% NaCl
  • LE611 Sensor has 1.1m cable
  • LE612 Sensor has 5m cable

This product(s) resides on a Fisher Scientific GSA or VA contract. If you are viewing this page as a nonregistered user, the price(s) displayed is List Price. To view your GSA or VA contract pricing, log in using your account number, or become a registered user by contacting one of our Customer Service teams. You can also view your contract price by searching for this item(s) on GSA Advantage. To place an order, contact Fisher Scientific Customer Service.



120mm (shaft)
LE611 Galvanic Dissolved Oxygen Sensor
0 to 50°C
FG4 only
0 to 200 %, 0 to 20mg/L
CE, ISO 9001 certified
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