The Sera Digital Thermometer, attaches to the outside of the aquarium for an inconspicuous and intrusive way to measure the temperature of your aquarium.
Easiest to read on aquariums with a light.
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The Sera Digital Thermometer, attaches to the outside of the aquarium for an inconspicuous and intrusive way to measure the temperature of your aquarium.
Easiest to read on aquariums with a light.