RV Holding Tank Monitors
The premium monitor you can always rely on.
With over 25-years in the recreational vehicle (RV) market and over 200,000 installations, the SeeLeveL ™ RV Holding Tank Monitor is your proven, reliable, liquid level monitoring solution. Our gauges have been installed by many high-end original equipment manufactures (OEM) companies.
Garnet’s RV monitoring systems are known as “the gauge that works” for a reason. Garnet’s state-of-the-art digital technology provides percentage of full accurate tank measurement readouts — one of the most accurate monitors available in the market.
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Learn More About RV Tank Monitors
Which SeeLeveL System Do I Need? To provide you with our best recommendations in choosing which SeeLeveL RV Monitoring system that’s right for your RV please select the following button to view our Buyer’s Guide. Sender Swapping Options: The SeeLeveL Tank Monitoring System includes three standard 12” senders (710ES). You can swap any of the standard 12” senders for either the optional 6” sender (710JS) or the 16″ sender (710SS) options when placing your order. An additional cost is applied to the 16″ sender. Do you need additional senders? You can also purchase additional senders. Select the following links to purchase: 710JS Sender, 710ES Sender, 710SS Sender.
- DO NOT mix sender types (sizes) when stacking senders on one tank.
- Senders will work on most plastic or poly holding tanks that contain any water-soluble products. They will not work on metal tanks.
Please refer to the manual for complete installation instructions.