For some reason buying a dissolved oxygen transmitter involves clicking the “request quote” box. I think we all know what that mean$. Atlas Scientific isn’t interested in customizing the price based on who you are. We know who you are; you’re an engineer building a machine. Like other Atlas Scientific products, this dissolved oxygen transmitter gives you a simple solution to a complex measurement. Hook it up, calibrate the probe, get the readings and move on with your life. Simple, the way it should be.