Review on 🌡️ Advanced GXSTWU Digital Reptile Tank Hygrometer Thermometer: LCD Display, Hook, Temperature & Humidity Gauge for Reptile Tanks, Terrariums, Vivarium by Ken Hamdan

They work very well in my turtle enclosure. The only problem is the little hooks they come with, I couldn't use them and there was no other way to attach them so I had to buy some velcro strips and attach them to the side. An inconvenience, but their accuracy and reliability make up for it. Update: The screen came out of my master's spray (within a few weeks. Being a reptilian product I assumed it would be semi waterproof. Not a good guess! Keep dry and away from smoke machines.