Repta Thermometer Flat. An easy, accurate way to find out the temperature of your terrarium or aquarium, this handy device attaches to the exterior wall of your tank and offers readings in both Fahrenheit and Celsius.
INSTRUCTIONS
Use Instructions:Prior to mounting, place thermometer in warm side (basking area) of enclosure of 30 minutes and compare reading with the specific needs of your pet. If area is too cool, use a higher wattage bulb. If too hot, substitute a lower wattage bulb. After establishing the proper temperature for the warm side, move thermometer to cool side of enclosure for 30 minutes and record. establish an appropriate ETR before returning animal to the enclosure.Fluker recommends using two thermometers mounted at opposite ends of the enclosure to help you monitor the ETR regularly.