Review on 🌡️ LCD Digital Aquarium Thermometer with Probe: Accurate Temperature Measurement for Fish Tanks, Terrariums, Reptile Habitats, and More! (Black) by Katie Atencio

Pros: Nice, easy to read display. Price Sufficiently long cable with a sensor at the end. Create your own hole/slot. Each thermometer requires two batteries. Accuracy is + or - half a degree. I took 3 right out of the box, left them in the same spot for a few minutes and then noticed a difference in these randomly chosen thermometers. There is no on/off switch. Fahrenheit only. Edit September 5, 2020 I declined because half of them got messed up. Suddenly almost half of them reported a temperature and accuracy loss of 10-15 degrees compared to other purchased devices. Now I'm trying a different kind of thermometer instead.