Pet Supplies on the Web

Set the ESU Reptile Electronic Temperature Controller to the correct temperature for your reptile, and when the temperature dips below that, it will turn on the attached basking bulb, under tank heater or other heating device (all sold separately) until the correct temperature is achieved. Helps to ensure your reptile's habitat does not get too cold. Not for use with heating devices exceeding 500 watts; automatically shuts off at 110 degrees Fahrenheit for safety.