Monitor Your Aquarium Temperature with the Marina Glass Thermometer

Keep track of your aquarium's temperature with the Marina Glass Thermometer, a convenient and easy-to-use tool that helps maintain ideal conditions for your aquatic plants and fish. With a large Celsius scale and suction caps, it securely attaches to the side of your tank, ensuring you always know the water temperature.

Features and Benefits

  • Easy Monitoring: The large Celsius scale makes it simple to monitor the water temperature at a glance.
  • Secure Attachment: Suction caps ensure the thermometer stays in place on the side of the tank for reliable readings.
  • Floating Design: If the thermometer detaches from the tank wall, its buoyant design allows it to float on the water surface for easy retrieval.
  • Accurate Measurements: The Marina Glass Thermometer provides precise temperature readings, helping you maintain a comfortable environment for your aquatic plants and fish.
  • Durable Glass Construction: Made from high-quality glass, the thermometer is built to last and withstand the rigors of daily use in an aquarium.

How to Use

  1. Choose a location on the side of your aquarium where you can easily see the thermometer.
  2. With the suction caps, attach the thermometer to the inside of the tank at the desired location. Ensure the thermometer is completely submerged in the water.
  3. Check the temperature regularly, adjusting your aquarium's heater or cooler if necessary to maintain the optimal environment for your plants and fish.
  4. If the thermometer detaches, simply retrieve it from the water surface, and reattach it to the tank using the suction caps.

Aqua Gardening Suggests These are Best For

The Marina Glass Thermometer is ideal for aquarium enthusiasts of all levels, from beginners to experts. It is suitable for use in freshwater, saltwater, and tropical aquariums, ensuring optimal temperature conditions are maintained for a wide variety of aquatic plants and fish species.

Notes from Aqua Gardening

  • Always handle the glass thermometer with care to avoid breakage.
  • Keep out of reach of children and pets.
  • Monitor the thermometer regularly to ensure optimal temperature conditions are maintained for your fish and plants' well-being.


How do I attach the Marina Glass Thermometer to my aquarium?

Attach the Marina Glass Thermometer to the side of your aquarium using the included suction cups. Make sure the surface is clean and dry before attaching.

Can the thermometer be submerged completely in water?

Yes, the Marina Glass Thermometer is designed to be completely submerged in water. It can also float if it detaches from the suction cups.

What is the measurement scale used on the thermometer?

The Marina Glass Thermometer uses a Celsius scale for temperature measurement.

How accurate is the Marina Glass Thermometer?

The Marina Glass Thermometer is designed to provide accurate temperature readings for your aquarium.

Can I use the thermometer in saltwater aquariums?

Yes, the Marina Glass Thermometer can be used in both freshwater and saltwater aquariums.

Is the thermometer glass or plastic?

The Marina Glass Thermometer is made of glass, ensuring durability and accuracy in temperature readings.

Can I remove the thermometer easily for cleaning?

Yes, the suction cups allow for easy removal of the thermometer from your aquarium when it's time for cleaning or maintenance.

Still Unsure if This Product is Right for You?

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(SKU: 125767)

Large, easy to read scale in Celsius, Can float on the water if it detaches

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