Features: Accurately monitor aquariums conditions with this digital water thermometers featuring sensors for same time temperature tracks, ensuring comfortable environment through precise water temperature monitoring. The wireless design eliminates complicated cords, while the large LCD screen delivers crystal digital readings, making it a reliable fish tanks accessory for simple installation and readability. Ideal for aquariums enthusiasts and pet owners pursues professional tool to maintain stable habitats for sensitive corals, or freshwaters species. Perfectly suited for home aquariums, outdoor pond, or commercial setups where consistent temperature control is critical to health. Durability plastomer construction and double pack convenience ensures long terms performances, providing backup reliability for continuous fish tanks temperature management. Specifications: Dimension:7×2cm/2.76×0.79in Component:plastomer Package Includes: 2pcs Aquariums Thermometers note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.