Sensors for measuring Dissolved Oxygen

Published on by in Technology

I am reaching out to find out if anyone would have information on the use of a sensor/probe/sonde for measuring Dissolved Oxygen in open bodies of water. There are quite a few portable monitors but I am looking for one which can be deployed easily at an individual / field technician level and the data can be transmitted to the cloud directly rather than downloading it from a Digital Terminal Unit or downloading it on a computer first.