EZO™ Dissolved Oxygen Circuit

• EZO™ Dissolved Oxygen Circuit Datasheet

• FREE Software - AtlasDesktop Monitoring Software
• AtlasDesktop Monitoring Software Users Guide

• Dissolved Oxygen | Common Mistakes | Air Bubble
• Dissolved Oxygen | Common Mistakes | Stagnant vs Moving Water
• Dissolved Oxygen | Common Mistakes | Damaged Membrane

• Dissolved Oxygen Calculator

• Arduino Uno Sample Code
• Arduino Mega / Giga Sample Code
• Arduino I2C Sample Code
• Raspberry Pi Sample Code (UART, I2C, USB)

• EZO UART Library
• EZO I2C Library

• UART and I2C mode switching

• Wiring Diagram
• RoHS Certificate
• CE Certificate

• EZO™ Dissolved Oxygen Circuit Footprint File (*.dxf)
• EZO™ Dissolved Oxygen Circuit 3D model (*step)

Until you’re faced with the challenge, it’s hard to see why anyone would care about dissolved oxygen. But, here you are.

Accurately calculating the D.O. of water is quite difficult. Once all the mathematical calculations are done, it takes hundreds of chemical titration tests to confirm that the readings are correct over the full scale. The process is agonizing. Fortunately, you don’t have to do any of that. The Atlas Scientific EZO-DO Circuit gives you accurate D.O. readings in Mg/L and percent saturation. Using its temperature, salinity, and pressure compensation features, you can be sure the readings are correct no matter where in the world you are.