HYDROS Magnet Mount Temperature Sensor

Ruby Mountain Aquarium supply Verified independent store

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HYDROS Sense Port Accessory The HYDROS Magnet Mount Temperature Sensor is an easy and affordable way to prevent your aquarium water from becoming too cold or too hot. It monitors t he water temperature in your aquarium so you can keep it within the safe zone for fish, coral, and inverts. The sensor plugs into any Sense Port on a HYDROS device (like the Control 2 or Control 4) and does not require any additional power source. Show more