Coralife Digital Thermometer is economically priced and digitally accurate, the Coralife Digital Thermometer's sophisticated look is completely transportable. This allows you to bring it with you as you graduate to larger, more involved aquarium systems. Attach this compact device to the side of your aquarium for accurate temperature readings to ±1.5°F. Temperature probe sits inside aquarium to monitor temperature, while LCD provides °C or °F readings from -10°F to 140°F. Includes power button, mounting suction cups, 39" temperature probe, and replaceable battery. 2-1/4" x 1-1/2"
* Compact digital aquarium thermometer with easy-to-read LCD * Displays aquarium water temperature in Fahrenheit or Celsius * Thermometer probe accurately senses aquarium water temperature