Hach LDO sc Model 2, DO Probe with Luminescent Dissolved Oxygen Technology

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Product #: 9020000

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Accurate monitoring of dissolved oxygen in source water and for precise aeration process control

The Luminescent Dissolved Oxygen (LDO) sc, Model 2 accurately measures dissolved oxygen levels in water.

This DO probe has a robust design with a small footprint which allows for easier handling and enhanced durability from the LDO 1. Using this probe will save you time and money through overall reduction in your aeration blower energy usage.

This Hach LDO probe comes ready to use right out of the box, with no calibration required for life of the sensor cap.

The probe comes with a 3-year warranty, and the sensor cap has a 2-year warranty and is compatible with all Hach digital SC controllers.

Luminescent Dissolved Oxygen Technology
The LDO sc Model 2 uses luminescent dissolved oxygen technology within the O₂ sensor (oxygen sensor) cap ensuring high levels of accuracy.

Virtually no Maintenance Required
As this is an optical probe, there is virtually no maintenance required — as there are no membranes to replace, no electrolyte solution to replenish, and no anodes or cathodes to clean. Compare this with traditional DO probes which require sensor calibration (increasing maintenance).

Just replace the cap every two years, and customizable service trigger indicators ensure you'll never miss a cleaning cycle or cap replacement.

Claros Enabled
This instrument connects to Claros, Hach’s innovative Water Intelligence System, enabling you to seamlessly connect and manage instruments, data, and process – anywhere, anytime.