Fluval Wireless 2-in-1 Digital Thermometer

Water temperature is an important factor that affects the health of fish. This digital thermometer is ideal for fresh and salt water aquariums, and allows you to accurately monitor water and room temperature simultaneously. It is easily mounted to the outside of the aquarium glass, avoiding the need for unsightly probes or wires.

This is capable of measuring water and room temperature accurately within 1°C (2°F), and the wireless technology means there are no probes or messy wires. It comes equipped with a large LCD display which can simultaneously show aquarium and ambient room temperatures.

This can be used in Celsius or Fahrenheit temperature to suit you.