Can be used orally or under the arm for personal use. Measurement range of 32-43°C with ±0.1°C accuracy. Alarm function beeps for temperatures above 37.5°C with distinct sounds. Display features 3.5 digits, showing temperatures in 0.1°C increments. Memory function retains the last measurement result for convenience. Powered by a 1.5V AG3 battery, lasting about 250 hours. Automatic shut-off after 10 minutes of inactivity to conserve battery.37.8 C, it will send out continuously and quickly “Di-di-di” alarm prompt.
