OHAUS ST400D /G Portable Dissolved Oxygen Meter | 230V | Waterproof | Auto Calibration
High-precision waterproof dissolved oxygen meter for field and lab testing, powered by 230V.
The OHAUS ST400D /G Portable Dissolved Oxygen Meter combines performance and portability for accurate DO measurement in any environment. Its durable waterproof body and intelligent calibration features make it ideal for environmental monitoring, wastewater testing, and education. Provides consistent readings with automatic temperature compensation. Operates on 230V power for reliability.
