Custom Made Liquid-Level Gauges
At Krueger Sentry Gauge, for over 75 years we have manufactured over three million liquid-level gauges. We provide high-quality custom tank gauges for a variety of industries and applications. Our tank gauges and all of the components used on our tank gauges are produced by us or by other American Manufacturers. All of our gauges are manufactured in the USA, complying with the Buy American Act.
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LIQUID LEVEL GAUGES
A top-mounted mechanical gauge that monitors the level of liquid in an aboveground storage tank.
OVERFILL ALERT GAUGES
High-level visual gauge designed to visually alert you that your AST (tank) is near full. Maximum durability, and low upfront costs.
LEAK DETECTION GAUGES
Vertical leak monitor used for detecting leaks in the annular/interstitial space of a double wall above ground containment tank.
TANK GAUGE ACCESSORIES
Audible Alarms, Remote Displays, Repair Kits, and Material Upgrades that retrofit directly to the gauges you have in the field
