The Fluval 2-in-1 Digital Thermometer provides precise and convenient monitoring of both aquarium water and room temperature. Suitable for freshwater and saltwater aquariums, it uses wireless technology, meaning no probes or messy wires inside the tank. The large LCD screen displays both readings simultaneously for easy viewing.

Key Features:

• For freshwater and saltwater aquariums
• Measures both water and room temperature within 1°C (2°F)
• Wireless design – no probes or wires
• Large LCD display shows both temperatures at once
• Switch between Celsius and Fahrenheit
• Mounts easily to the outside of aquarium glass

The Fluval Digital Thermometer attaches securely to the aquarium glass using adhesive backing, with the sensor positioned below the water level for accurate readings. Reliable, easy to use, and discreet, it is an ideal choice for everyday aquarium monitoring.

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.