... .9 2)Accuracy:0.1 3)Resolution:0.1 hard head promotional waterproof thermometerItem No.: AT-504Description:Digital thermometer, Hardhead thermomter,baby ... ,homeheld thermometer,Large Display thermometer, 4-digit display thermometer, 100% waterproof thermometer. Features: 1) Display range:32.0°C~42.9 ... °C2)Accuracy:±0.1°C3)Resolution:0.14)Measurement time(reference only)a.1 minnute in oralb.2 ...