The OTT RLS 500 is a non-contact radar level sensor for continuous water level measurement in open channels, rivers, and flood monitoring applications. Factory-configured in Imperial or metric units, with settings changeable via an OTT logger or USB/SDI-12 adapter.
Choose your communication interface/units, mounting bracket, and cable length above. Need the USB/SDI-12 adapter, desiccant module, or mounting hardware? Visit OTT/Sutron Parts & Accessories.