Uimoso Portable Dissolved Oxygen Meter Kit, Range 0.0-20.0 mg/L
Accuracy: ±0.5% F.S for dissolved oxygen/saturation and ±32.5°F for temperature. The 13.1 ft long electrode easily reaches deep ponds, wells, or large water tanks. Our dissolved oxygen tester makes fieldwork effortless and allows you to gather precise data with ease.