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Proudly Made in the USA Since 1959

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Know the product but need some modifications?

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Our interface floats are calibrated to a precise specific gravity, allowing them to sink in one medium and float in another.

Our interface floats are calibrated to a precise specific gravity, allowing them to sink in one medium and float in another.

Madison's continuous float level sensors offer all the advantages of reed switch based technology, now available in a ruggedized, miniature version for applications with a small tank footprint.

Sensors for food, beverage and beyond: Madison is the choice for FDA/NSF compliant products for the public health, safety and environmental sectors.

Product Configurator

With our Product Configurator, you can determine the perfect multi-level switch or tape level indicator for the job at hand.

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