Horiba DO Electrode Immersible Field Use Short – 9551-20D

In stock

This dissolved oxygen is for field use and features a 2 meter long cable. Its measurement range is 0-19.99 mg/L and is great for measuring all kinds of aqueous samples.

Horiba DO Electrode Immersible Field Use Short – 9551-20D




  • Uses a thermistor with a disposable ship-type electrode 5401 as the thermometric element
  • Waterproof
  • 2 meter long cable
  • Provides determination of the dissolved oxygen, or oxygen saturation, of a given medium, usually water
  • Great for use in the field
  • This probe can be completely immersed in a sample

This electrode provides a reading of the dissolved oxygen present in a given medium, typically water. It is for use in the field and can measure the dissolved oxygen from 0 to 19.99 mg/L. It has a 2 meter long cable which provides excellent flexibility and reach for a versatile field testing experience.


Dissolved oxygen is important for animal and plant life in water systems, where too little oxygen present can lead to a stagnant, lifeless body of water. Oxygen content in water is achieved much like in the air, where circulation and plant life are important factors.




Applicable temperature range(°C): 0-40

Measuring range: DO: 0-19.99 mg/L
Temperature: 0-40°C (When used with dissolved D-55, OM-51)

Response time: 30 seconds (90% response time at constant temperature)

Unit Ship Weight: 3 lbs

Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account


Copyright © 2019 Agriculture Solutions LLC. All rights reserved.