Sensor adheres to the outside of your RV's holding tank to measure its fluid levels, and it sends those readings to a SeeLeveL monitor (sold separately) inside your RV. Sensor can be cut or stacked to fit the height of your tank.
Features:
Specs:
Note: SeeLeveL tank monitoring systems are not compatible with metal tanks.
Traditional tank monitors have a reputation for being unreliable. Only a few sensors are installed inside, meaning that they usually only measure in quarter increments and can send false readings if they get dirty. When you're keeping an eye on how much fresh water you have, the difference between 25% full and empty means a lot, and that inaccuracy can be a problem.
The SeeLeveL tank monitoring system uses technology that can sense fluid levels from the outside of the tank. The sensors' flexible circuit board sticks in place and measures along its entire height. This makes it accurate in single-digit increments.
Easy Install
If you're comfortable with basic wiring, installing the SeeLeveL monitoring system should be a straightforward DIY project.
A single 6" sensor can measure a tank as tall as 7". For a shorter tank, the sensor can be trimmed. Unlike the 12" and 16" SeeLeveL sensors, the 6" sensor cannot be stacked for taller tanks. If your tank is taller than 7", use a taller sensor.
| Sensor Options | ||
|---|---|---|
| Tank Height | Best Resolution | Other Acceptable |
| 4-1/2" - 5" | (1) 6" | - |
| 5" - 7" | (1) 6" | (1) 12" |
| 7" - 13" | (1) 12" | (1) 16" |
| 13" - 17" | (2) 12" | (1) 16" |
| 17" - 25" | (2) 12" | (2) 16" |
| 25" - 34" | (2) 16" | - |
| Part numbers: 6" (SE77VR), 12" (SE87VR), 16" (SE27VR) | ||
To get the best resolution for the highest accuracy, choose the right setup. The segments along the left side of the sensor have 4 read points each. The more of those segments you have, the better the accuracy. Even with the lowest resolution possible, you will get tank readings accurate within 8%.
After some surface preparation, the sensors are attached to the tanks with 3M adhesive backing. Splice together all signal wires and all ground wires from the sensors, and run those two wires through your RV to the monitor inside. If you're replacing an old tank monitoring system, the existing wiring can be used.
Customer Satisfaction Score:
94% were satisfied with this product
6% of customers were not satisfied
Ratings & Reviews
The SeeLevel system has worked flawlessly. It is a vast improvement over the tank monitoring system that came with our Airstream.
This was the item I needed. Informative videos, Fair price, fast delivery, fixed the gray tank reading issue. Thank you
Got it quickly and came as advertised and is working like it should very happy with it and etrailer was very easy to order it from. Will definitely buy from etrailer again
This was a replacement panel for one of the same model that failed.. the new panel went into place and works well..
eTrailer is my go to for trailer parts. Large inventory and they carry specialized replacement parts. Competiveky priced and fast shipping.
This unit is not "Plug & Play. I am replacing the original (1yr old) SeeLevel II with the 7090-BTP7 and it would not work. Calling Garnet Tech support, the supplied pigtails with plug must be used. Wires from the RV need to be cross referenced.
Excellent service from e trailer unfortunately it is the wrong item to replace the one that is no longer operating.
I installed the system about a week ago. So far it is working beautifully! I have a 2022 Renegade Verona LE and the original Firefly system was never reliable. I installed the panel in my wet bay and use the Bluetooth feature to check the levels when I'm in the rig.
After doing some you-tube research and chatting with the SeeLevel tech team, I felt safe that my unresponsive tank level reading was caused by a faulty tank sensor. This fixed the problem.
I am surprised, and delighted, that eTrailer has expanded their inventory to include RV parts. As always, great selection, helpful videos, fair pricing, and quick shipping all make for a swell experience. Thank you!
I bought this SeeLeveL display to replace one which had stopped lighting up some of the LED segments. I just matched the display functions of the old one when I made my order using the product images on the etrailer website. The new one was a direct drop-in replacement. The connector pins on the new one were bent and had to be straightened which I did by hand with a key. Once plugged in and tested all the displays segments worked based on the tank levels at the time and were brighter than the old display. The display arrived within a few days of placing the order as predicted. I like the etrailer website and the service they provide.
It was fast shipment. Thanks
Great price, had to wait for product to be in store but the price was to good to past up so we waited
Works correctly
these sensors were very easy to instal, after locating and cleaning the tank surfaces... the single wire design, that included the LP tank guage, really made for a quick installation... I would highly recommend these..
etrailer upheld its high standard of customer service. They fixed the problem on their side. I still have to install new sensor to replace the one that was damaged due to incorrect info given initially.
As always, great job!
not needed so I returned it, but not the fault of etrailer.
Easy installation and they work great
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