Whether for a commercial aquarium or a home fish tank, maintaining the correct temperature is vital for the safety of your fish. Our digital aquarium thermometer and alarm is both simple enough for home use and accurate enough for commercial use.

Key feature:

The digital aquarium thermometer features an alarm to give you an audible warning if the temperature of your fish tank falls outside the safe temperatures you set.

Complete with battery - you can start using this thermometer immediately.

This ETI aquarium thermometer features a large LCD display, max/min memory function to record the highest and lowest temperatures and an audible alarm. Temperature is measured over the range of -24.9 to 69.9 °C with a resolution of 0.1 °C and an accuracy of ±1 °C.  

The aquarium thermometer incorporates two temperature sensors, a remote water resistant probe (Ø4 x 20mm) with one metre PVC lead that is placed inside the fish tank and an internal sensor for the room temperature. The remote probe can be mounted onto the aquarium wall using the suction pad supplied. 

The thermometer is housed in a durable ABS case and incorporates a foot-stand for shelf mounting.