Gems LS-10 Leak Detection Sensor

The Gems™ LS-10 liquid sensor accurately detects the presence of liquid in fiberglass double-wall tanks, containment sumps and double-wall pipes. Dry contact switching ensures dependability throughout its long service life. This reusable leak detection sensor easily fits small, interstitial spaces and senses liquid hydrocarbons or water. The LS-10 Series Single-Point Leak Detection Sensor unit is unaffected by hydrocarbon vapor, thereby reducing the risk of false alarms. The LS-10 sensor’s rounded design makes it easy to remove, clean and reinstall after an alarm condition is triggered, or for maintenance.

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Moving or Non-Moving Parts

Non-Moving Parts


Float, Pressure

Body Material

Other, Plastic

Switch Type


Item Type


Switch Point Amount

Single Point