1)Water resistant body 2)General digital 3)Plastic shell,not easy to be broken 4)Good ... pretty competitive price alarm function digital thermometerFeatures:1,display range:32~42°C/90~107°F2,accuracy:±0.1°C/±0.2 ... in oral b), 100±20 seconds underarm5, beeper function6),transparent digital thermometer Auto shut-off7),Battery:1.5V button battery8), memory: last ...