Used in my 36 gallon aquarium. Sticks well and accurately. You get a pack of 5 and I still use the first one. I have an aquarium that is about 25 years old with the first original thermometer still in it (don't know the brand but it can't be too different) and it works exactly as it did the day I put it there have. If anything goes wrong I have 4 more to come back to.
Thermometer RST 01077, white
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π‘οΈ Zacro LCD Digital Aquarium Thermometer: Accurate Fish Tank & Terrarium Water Temperature Monitoring
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capetsma Reptile Thermometer: Accurate and Easy-to-Read Digital Hygrometer for Reptile Terrariums - Temperature and Humidity Monitor in Acrylic and Glass Terrariums (1 Pack)
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Jasonwell Magnetic Aquarium Fish Tank Glass Algae Cleaner - Floating Brush (L Size)
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Vacuum cleaner TEQQO Aquastick 3 in 1 Power, grey/turquoise
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π U-BCOO Aquarium Gravel Cleaner Fish Tank: Manual Siphon for Efficient Filter Gravel Cleaning and Water Change in Tanks
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Mini pump Xiaomi Mijia Electric Pump 1S, plastic, black
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