Industries

Krueger Sentry Gauge has been in business for over 75 years and has manufactured over 4 million liquid-level gauges. As a leader in the liquid-level tank gauge industry, Krueger provides high-quality, durable products for several industries across many applications.

Chemical

Chemical Resistant Level Indicator Instrumentation designed to measure liquid levels is essential to ensure both…

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Petroleum

Petroleum Liquid-Level Gauge Accurate, reliable level measurement keeps petroleum operations both safe and efficient —…

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Wastewater

Wastewater Tank Level Gauge Collecting, treating, and returning water to the environment is essential work…

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Petrochemical

Petrochemical Tank Level Gauge Petrochemical processing runs hot, high-pressure, and unforgiving — which is exactly…

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Agriculture

Liquid-Level Gauges for Agriculture On the farm, downtime and waste cost money — and the…

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Railcar

Railcar Liquid-Level Gauge Loading and unloading rail tank cars is high-volume, high-consequence work, and it…

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Aviation

Aircraft Liquid-Level Sensors Aviation and aerospace operate at the very edge of tolerance, where the…

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Government & Military

Government & Military Tank Gauges Defense and government operations demand equipment that performs reliably, meets…

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Lube Oil Delivery

Lube Oil Delivery Tank Gauge Lubricants keep the world’s machinery running, and getting them where…

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Heating Oil Delivery

Heating Oil Delivery Tank Gauge Safe, accurate delivery is the heart of the heating-oil business…

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