The aquarium thermometer with jumbo LCD display, continuously shows the Indoor temperature and fish tank temperature. with adhesives at the back of the meter, you could put it stick on a tank wall, but notice that do not put the thermometer into water, in the back,you will find a temperature sensor, that is for testing the ambient temperature.
* indoor & inside tank temperature display
* temperature unit ¡æ/¨H changeable
* Temperature Range:
Temp. inside tank: -10¡æ¡«+50¡æ (14¨H¡«+122¨H)
Indoor temp.: -50¡æ¡«+70¡æ (-58¨H¡«+158¨H)
* Product Dimension: 79¡Á42¡Á10mm
* Power-supply: 1.5V£¨AG10£©x1