Dissolved oxygen meters are essential instruments for a wide range of laboratory and environmental applications, providing accurate measurements of oxygen levels in various liquids. These devices play a crucial role in fields such as water quality assessment, aquaculture, and biochemical research, ensuring optimal conditions for aquatic life and chemical processes. Explore our selection of high-quality dissolved oxygen meters, designed to meet the needs of professionals seeking precision and reliability in their measurements.
Dissolved Oxygen Meters
Discover accurate and reliable dissolved oxygen meters for precise measurement in your laboratory applications
Product List


Apera SX716 Portable DO Meter
Apera Instruments
Product Review Score
4.73 out of 5 stars
153 reviews$339.15



Portable Oxygen Meter - Large Display
Gain Express
Product Review Score
4.99 out of 5 stars
133 reviews$182.90






Apera AI480 DO Meter Kit
Apera Instruments
Product Review Score
4.84 out of 5 stars
94 reviews$998.00 $889.99

Dissolved oxygen meters are essential tools for various applications in laboratory, environmental monitoring, and aquaculture settings. These devices accurately measure the concentration of oxygen dissolved in liquids, providing critical data for assessing water quality and biological health. By using advanced sensors and technology, our dissolved oxygen meters ensure reliable and consistent results, enabling informed decision-making in scientific research and industrial processes.
When selecting a dissolved oxygen meter, consider features such as measurement range, accuracy, and ease of use. Our collection includes both portable and benchtop models designed to meet diverse needs, from fieldwork to precise laboratory analysis. With our high-quality dissolved oxygen meters, you can enhance your research capabilities and maintain optimal conditions for aquatic life or chemical processes.