Buy a usefuldigital thermometer to measure the temperature at any time. This YKST-1A Electric TheKT-DT4B Electronic Digital Thermometer. With LCD display， it allows you to read the temperature easily and conveniently. It has a high-effective and long-lasting battery inside， can show you temperature accurately. It is ideal for used in refrigerator， aquarium， and pet box， car， indoor or outdoor constantly. In addition， it features lightweight size， portable to carry to anywhere. Get an accurate temperature as soon as possible!                                    Features            High quality and durable materialLightweight and compact size， portable to carryElectric LCD display， easy to readReasonable price and fast shippingIdeal for used in refrigerator， aquarium， and pet box， car， indoor or outdoor constantly                                                            Specifications            Color    White    <br>Temperature Range    32~40℃/90~108℉     <br>Temperature Accuracy    ±0.2℃ /±0.3℉(Less than 35℃/95℉)   ±0.1℃/ ±0.2℉( 35℃~39℃/95℉~102℉)  ±0.2℃/ ±0.3℉(Greater than 39℃/102℉)    <br>Display    Liquid Crystal Display 3 1/2 Digital    <br>Power Supply    1 x 1.55V Battery(UCC 392 / LR41)(Not included)    <br>Dimensions    5.71 x 0.87 x 0.47" / 14.5 x 2.2 x 1.2cm (LxWxH)    <br>Weight    1.34 oz / 38 g    <br>                                                            Package Includes            1 x Manual1 x Electronic Digital Thermometer