Do you keep fish at home? Do you want to ensure they live in an environment that is the best suited for them? If your answer is yes￡? you can have a look at this St - 3 Aquarium Thermometer. It is crucial to your fish?ˉs health as they know how to keep the best temperature for fish. And it is designed for testing the temperature in aquarium. With high-performance design￡? the aquarium thermometer can check temperature accurately. Thus you can readily know the temperature to protect your fish.                                    Features            It can show temperature accuratelyIt is durable to use and reasonable in price100￡￥ brand new and high qualityHigh-quality sensor base￡? easy to installDigital thermometer for aquarium                                                             Specifications            Distinguishing Rate    0.1??    <br>Temperature Range    -50??-+70??    <br>Accuracy    ?à1??    <br>Power    1* LR44 Botton Battery    <br>Dimensions    (2.28 x1.5 x0.47)" / (5.8 x3.8 x1.2 )cm (L x W x H)    <br>Cable Length    100cm / 39.37"    <br>Color    Black    <br>Weight    1.27 oz /36 g    <br>                                                            Package Includes            1 xDigital Thermometer1 x LR44 Botton Battery