The OXI 3205 portable oximeter – Dissolved oxygen measurement at your fingertips
The OXI 3205 portable oximeter from WTW is a latest-generation device designed for ease of use and accuracy in the field. Designed to meet the requirements of water quality control professionals, this compact and robust device allows you to quickly and reliably measure dissolved oxygen (DO) in various liquid media, whether in the laboratory, in an industrial environment or directly in the natural environment.
With a clear display and intuitive navigation, the OXI 3205 offers three types of readings: oxygen concentration in mg/l, saturation percentage, and partial pressure in mbar. It automatically adapts to the connected probe (CellOx 325 or DurOx 325) and corrects for salinity, temperature and atmospheric pressure to ensure accurate results. It also features AutoRead, which automatically stabilises measurements before validation to avoid interpretation errors due to fluctuations.
Calibration is quick and easy thanks to the OxiCal process in air saturated with water vapour, with automatic evaluation of the calibration quality displayed on the screen. The device stores the calibration data and offers a programmable reminder interval, ensuring constant monitoring of the reliability of your measurements. Menu navigation is via an ergonomic keypad, providing access to sensor parameters, general settings and calibration history.
Finally, the robust, IP67-rated housing ensures increased durability, even in the most demanding environments. Lightweight (400 g) and powered by AA batteries (with up to 800 hours of battery life), the OXI 3205 is the perfect tool for professionals on the move who need a reliable, practical and robust device. It is a long-term investment for all applications requiring rigorous monitoring of dissolved oxygen.
