Do You Carry Fathom Radar? What Holding Tank Sensors do You Have?
Updated 03/04/2026 | Published 01/29/2026
Products Featured in This Question
Question:
I contacted Fathom Radar at the Tampa show regarding their holding tank sensor system and was directed to you as a point of sale agent. I’ve checked your website and found nothing?
asked by: Mike B
Expert Reply:
Hello Mike,
Thanks for reaching out, and I’m sorry you were sent our way from the Fathom Radar booth only to come up empty on the site. I know that’s frustrating. I checked our current manufacturer list and, at the moment, we don’t carry Fathom Radar products. That doesn’t mean we aren’t working behind the scenes to get them added in the future, but I wanted to be upfront so you don’t spend any more time searching for something that isn’t currently available through us.
That said, if what you’re really looking for is a reliable holding tank monitoring system you can trust, we do have a couple of solid alternatives that we support every day. We carry the Dometic RV Holding Tank Monitor with a float sensor # DOM56FR if you’re looking for a traditional internal sensor, as well as the SeeLeveL Holding Tank Monitoring System # SE39VR, which is very popular because it uses external sensors, is easier to install, and provides much more accurate readings.
What kind of RV/Camper are you installing these on?
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Product Page this Question was Asked From
Dometic RV Holding Tank Monitor w/ Float Sensor - 12V and 24V DC
- Accessories and Parts
- RV Toilets
- Holding Tank Monitor
- Dometic
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Kate F.
3/4/2026
Hey Mike, did you end up trying the Dometic or SeeLeveL holding tank monitoring systems instead of the Fathom Radar setup? Knowing what worked for your RV could help others looking for a similar solution.