Review on VIVOSUN Aquarium Thermometer Terrarium Temperature by Amber Austin

Too bad that the product you buy to create a safe environment for your aquarium leads to the death of 6 fish and 5 snails. I had no idea this thermometer read 15-20 degrees. I kept thinking my tank was too cold and cranked the temperature up. Then I thought the heater was broken and replaced it. Finally, after the mass die-off of my aquarium's residents, I used a meat thermometer and found the temperature to be 92°F. What a completely useless device. Don't be cheap like me and end up killing your fish. Buy something mid-range, not junk like this POS. Plus, it's hard to read and the suction power sucks too. Revain should ban these scammers.