HACH LDO101 Dissolved Oxygen Sensor Accurate Lab Readings

HACH Water Quality Meter
February 09, 2026
Video Description:
Join us for a close-up look at the HACH Intellical LDO101 dissolved oxygen sensor in action. In this video, we demonstrate how this laboratory-grade luminescent DO sensor delivers precise measurements, showcase its factory calibration process, and explain its membrane-free LDO technology for wastewater, drinking water, and general water quality applications.