LCR Hallcrest Liquid Crystal Aquarium Thermometer Vertical Blac
Liquid Crystal Aquarium Thermometer that mounts to the outside of your aquarium. It is Accurate, Easy to Read, Safe - Non Toxic, Unbreakable, Non-corrosive and can be Repositioned.
Liquid Crystal Aquarium Thermometer that mounts to the outside of your aquarium. It is Accurate, Easy to Read, Safe - Non Toxic, Unbreakable, Non-corrosive and can be Repositioned.