Look at this panel thermometer， LCD display!This is LCD Digital Panel Thermometer Temperature Sensor. It has high quality and durable to use， good choice for you.                                                                        Specifications            Accuracy    ± 1℃    <br>voltage    DC1.5v    <br>Resolution    0.1℃ (0.2° F)    <br>Temperature Sampling Period    10s (60s)    <br>Quantity    2Pcs    <br>Power    2 x 1.5V LR44 batteries (Not Included)    <br>Temperature Range    - 50℃ ~ + 70℃ ( - 58° F ~ 158° F)    <br>Usage Temperature    - 10℃ ~ + 50℃ (14° F ~ 122° F)    <br>Usage Humidity    5% ~ 80%    <br>Size    48*28.5*15.2mm    <br>                                                            Package Includes            2x LCD Digital Panel Thermometer Temperature Sensor