HYDROS Magnet Mount Temperature Sensor sensor Max Head: Must be less

Max Head: Must be less than 4' from the water sample

and then using the temperature reading

Hydra Flex Arm

Tim's Live Nitrifying Bacteria

HYDROS Magnet Mount Temperature Sensor sensor Max Head: Must be lessHYDROS Temperature Sensor Sense Port Accessory The HYDROS Temperature Sensor is an easy and affordable way to prevent your aquarium water from becoming too cold or too hot. It monitors the 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, Control XS Control 4) and does not require any additional power source. The way it