Good quality,convenient,professional products.easy to use........... *LCD display easy to read*Measuring rang from 32°C to 42°C(89.6°F to 111.2°F)*Accuracy:≤±0.1°C (±0.2°F)*Beep alarm when peak temperature is reached*Memory for last measurement*Automatic power off*Weight:9.2g(including battery) KFT-1 Digital Clinical Thermometer