This manual provides instructions for the basic operation of the YSI ProODO Dissolved Oxygen Meter.
This manual covers the basic concepts, safety information, and physical description of the YSI ProODO probe. It explains how to install the probe, connect it to a data logger, and prepare it for field use.
Detailed sections describe operating procedures, zero‑point calibration for low dissolved‑oxygen measurements, routine maintenance, and troubleshooting tips. Technical data and performance tables are included for reference.
The manual explains that the ProODO can be zeroed to improve accuracy at low dissolved‑oxygen levels.
You can contact YSI support at 800‑897‑4151 or +1 937‑767‑7241.