# Water tank sensor

**URL:** <https://community.victronenergy.com/t/water-tank-sensor/59024>\
**Category:** Q&A and troubleshooting\
**Tags:** beginner, cerbo\_gx, cerbo-gx\
**Created:** [8 June 2026 16:27 UTC](https://community.victronenergy.com/t/water-tank-sensor/59024 "2026-06-08T16:27:56Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![TitoRun](https://avatars.discourse-cdn.com/v4/letter/t/ecae2f/32.png) [@TitoRun](https://community.victronenergy.com/u/TitoRun)\
**Post date:** [8 June 2026 16:27 UTC](https://community.victronenergy.com/t/water-tank-sensor/59024/1 "2026-06-08T16:27:56Z")

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What is the simplest water tank sensor that will connect to the Cerbo GX. I’m planning on installing a fresh water tank under my ProMaster van. Have a full Victron system. Is there a simple plug and play solution ?

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**Author:** ![OGPS](https://dub1.discourse-cdn.com/victron/user_avatar/community.victronenergy.com/ogps/32/4120_2.png) [@OGPS](https://community.victronenergy.com/u/OGPS)\
**Post date:** [8 June 2026 16:29 UTC](https://community.victronenergy.com/t/water-tank-sensor/59024/2 "2026-06-08T16:29:22Z")

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It largely depends on the material the tank is made of. Plastic tanks are the easiest. Here are three that I know work well with Victron: Seelevel, Fathom Radar, and Mopeka.