Aquarium Thermometer Digital Fish Tank Temperature Gauge with Probe and Suction Cup for Incubator Reptile Habitat 2PCS

I monitor freezer temperature, for my mysis shrimp business

Value for money. Shame the suckered doesn't stick.

Trust me don’t hesitate to buy this item excellent value for money.Perfect for your aquarium easy to see the display (I’ve bought digital thermometers in the past and to see the display was near impossible)Suction cup works great on the exterior of the glass and comes with a battery in place… brilliant 🤩

Great value for money.

Does the job, accurate enough. Lasting. Suctions attachment to the wire are fairly flimsy

Good value

Works well on two of our fish tanks good product for the price

Good easy to use not sure on the accuracy