Biorb Submersible Digital Fish Tank Thermometer

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This is a specialist veterinary product. We will ask you a simple set of questions to confirm that you are buying the correct medicine for your pet and know how to use it safely

Warning: By law we cannot sell this product to anyone under 18, by placing an order with us you are confirming that you are over the age of 18.

Order by 3pm for Express Courier Delivery  Some of the items we sell are a bit too bulky to fit on our delivery vans so we offer our customers Next Day Delivery via courier. Deliveries are made from 8am - 8pm Monday to Saturday and 9am - 5pm on Sundays. Your delivery slot will only be confirmed once your order has been placed.

Accurate and easy-to-read display to help you monitor the temperature in your biOrb.

Key Benefits

- Round-the-clock digital display
- Fully Immersible
- °C Display (°F for US)
- 1° Display Resolution
- Heavy Duty Suction Cup
- ±1° C Accuracy
- 1 Year Warranty
- Battery Supplied

Product Information

The biOrb Digital Thermometer is suitable for any aquarium, any size. It has a simple sucker which makes it easy to fit to the inside of the aquarium. A clear digital display shows the temperature of the water in °C and is powered by a battery (supplied) so it can be fitted anywhere inside the aquarium.

Recommended for

For use with all biOrbs and all aquariums. Suitable for freshwater (goldfish & most tropical fish) and saltwater (Marine) aquariums.


Turn on before placing on the inside of the biOrb.

Size Guide

Product Dimensions: 11 x 3.5 x 17 cm