... easy to use 2.ISO 9001,ISO 13485,CE0197,RoHS,FDA Product InformationModel:MT-4119Description:Instant Digital Thermometer (Waterproof, jumbo display, ... 107.6°F)Display:Liquid crystal display,3 1/2 digits,22×9mmLast reading memory, fever alarm, ... 9cm×2.3cm×1.3cm(L×W×H)Weight:Approx.11.3 grams including batteryStandard PackingPackaging:1 thermometer, ... Weight:10.5kgNet Weight:12.5kg Digital Thermometer