Hydra Aquatics Glass Hang-on Thermometer are designed to hang on to the walls of rimless glass tanks between 3 and 8mm thick.
- These elegantly crafted glass thermometers are reliable and easy-to-read.
- Measure temperatures ranging from 30 to 100 degrees Fahrenheit.
- Hydra Aquatics thermometers hang securely and can be easily moved or placed discreetly in a corner
- The minimal design allows aquarists to place the thermometer inside their aquariums without obstructing the view.
- These thermometers are ideal for hobbyists who want the most natural look possible.
- Suitable for both freshwater and saltwater systems.