1.1" LCD Fish Tank Aquarium and Ambient Temperature Digital Thermometer (1*LR44)
Supported temperature range: -10'C ~ +50'C - Supports both celsius and fahrenheit display modes - LCD display module comes with sucker to suck on the aquarium - Fully waterproof remote temperature sensor LCD display must stay dry - Powered by 1 x LR44 battery (included) - Remote sensor cable length: 98cm