Dissolved Oxygen Meters

HORIBA Dissolved Oxygen (DO) Portable & Bench Meters

HORIBA’s Dissolved Oxygen (DO) meters are trusted by water quality professionals worldwide for their accuracy, reliability, and ease of use. Whether you need to monitor dissolved oxygen in the field or perform precise measurements in the lab. HORIBA offers a complete range of portable meters and bench meters to meet your needs.

Our portable meters are rugged, lightweight, and designed for on-site testing. For applications such as environmental monitoring, aquaculture, wastewater management, and industrial water treatment. They deliver fast, accurate DO readings even in challenging field conditions.

For laboratory and research environments, HORIBA’s bench-top meters provide exceptional stability, repeatability, and advanced functionality. These meters are ideal for laboratories, universities, and facilities where precise water quality testing is critical.

With HORIBA’s proven technology and long-standing reputation for quality instruments, you can be confident in getting accurate Dissolved Oxygen (DO) measurements every time.