Most tropical fish have specific temperature requirements in order to thrive. The Penn-Plax AquaLIFE Therma-Temp Digital AquariumThermometer makes it easy to know exactly what temperature your aquarium is at. This thermometer mounts conveniently on... more
Most tropical fish have specific temperature requirements in order to thrive. The Penn-Plax AquaLIFE Therma-Temp Digital AquariumThermometer makes it easy to know exactly what temperature your aquarium is at. This thermometer mounts conveniently on... more
The PennPlax Therma-Temp Full-Range Digital Thermometer accurately measures aquarium temperature. Contains clear and easy to read numbers fahrenheit /centigrade scale and mounts conveniently outside aquarium. Full range digital thermometer... more
The PennPlax Therma-Temp Stainless Steel Thermometer is a small stainless steel thermometer that hangs on the rim of most aquariums. Effectively measures tank water temperature between 0 and 40 degrees Celsius. Hangs on the rim of most aquariums Safe... more
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