Product replacement for Flowline EchoTouch LU20. The Flowline EchoTouch US06 level transmitter uses proprietary reflective technology that delivers reliable level measurement in condensing environments. This non-contact liquid level sensor is for bulk tanks with non-foaming or highly vaporous media such as chemicals, water, wastewater and oil. Typical applications include bulk storage, neutralization tank, clarifier and waste sumps. Configure it via push button display or WebCal software.