ProDSS ODO Optical Dissolved Oxygen Sensor YSI

0 to 200%: ±1% of reading or 1% saturation, whichever is greater 200 to 500%: ±8% of reading 0 to 20 mg/L: ±0.1 mg/L or 1% of reading, whichever is greater 20 to 50 mg/L: ±8% of reading

0 to 500%, 0 to 50 mg/L

0.01 mg/L and 0.1%, or 0.1 mg/L and 1% (user selectable)