Seapora - Easy Read LCD Thermometer

The Easy Read LCD Stick On Thermometer has a temperature range: 0C - +37C (+32F - 99F), and features an adjustable temperature alarm. This thermometer provides accurate monitoring from the exterior of your aquarium where it mounts securely, and has a large, easy to read LCD screen. When the aquarium temperature falls outside of the parameters set, an alarm sounds, and a light continually flashes.