This is Digital LCD Fish Tank Aquarium Marine Water Thermometer 2. Modeling simple， elegant， LCD panels inline connections， moisture-resistant， strong anti-interference， applies to refrigerated cabinets， display counters and other needs of temperature measurement and display of various equipment.                                    Features            New and high quality<br>Digital thermometer for aquarium<br>LCD screen， easy reading<br>High quality suction base， easy to install<br>With long sensor cable<br>                                                            Specifications               Temperature range     -50&deg;C~ +70&deg;C     <br>  Power     button battery (DC 1.5V)     <br>  Accuracy     &plusmn;1&deg;C     <br>  Cable length     1m     <br>  LCD size     2.5 x 1.2 cm     <br>  Distinguish rate     0.1&deg;C     <br>                                                              Package Includes             1 x Aquarium thermometer<br>