Thermometer Fish Tank
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 Aquarium Fish Tank Water LCD Screen Digital Thermometer US $2.89 |
 Digital LCD Submersible Thermometer for Fish Tank USA US $5.50 |
 Aquarium Fish Tank LCD Digital Thermometer Waterproof US $5.49 |
 Aquarium Fish Tank Thermometer US $1.40 |
 ★★★ HOT SALE US EU ★★★ LCD Aquarium Fish Bowl Tank Ambient Digital Thermometer US $8.99 |
 New Aquarium LCD Digital Thermometer Fish Tank Water US $2.49 |
 Aquarium Digital Thermometer Fish Tank Water w Probe US $.99 |
 Digital LCD Aquarium Thermometer Fish Tank Water Yellow US $.99 |
 Digital Submersible Fish Tank Aquarium LCD Thermometer US $2.98 |
 Aquarium Digital Thermometer Fish Tank Water New BF 1 US $.99 |
 LCD Display Fish Tank Aquarium Ambient Thermometer US $5.99 |
 Resun Aquarium Fish Tank Submersible Suction Glass Thermometer US $1.73 |
how do you tell the temperature of a fish tank without a thermometer?
i know the temperature is supposed to be room temperature, but i dont have a thermometer so how do i tell the temperature?
You really can't you will need a thermometer of some sort, just a simple stick on the side one at walmart cost $1.86 plus tax. and it works well, I have one on my 10 gallon tank.
Your fish will be fine even if it takes you a few days to get one, just don't wait too long.
Good Luck!
Day 114-122: The dangers of using mercury thermometers