Not very accurate. I had these and another thermometer and hydrometer (better quality) in my incubator and they were constantly turned off. I also had one outdoors and it was a far cry from the other two I had there (one digital and one with a mercury lamp). I don't recommend them for anything important.
Lush Live Aquarium Plants: Pest & Algae Free Greenpro Tissue Cup With Lagenandra Meeboldii, Anubias, Cryptocoryne, Bucephalandra & Piptospatha Ridleyi
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๐ก๏ธ Zacro LCD Digital Aquarium Thermometer: Accurate Fish Tank & Terrarium Water Temperature Monitoring
8 Review
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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Thermometer RST 01077, white
21 Review
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26 Review
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22 Review
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Greenpro Micranthemum Monte Carlo: Live Large Pearl Grass Aquatic Plant In Tissue Culture Cup For Freshwater Fish Tanks And Aquariums
49 Review