For oral, rectal and underarm temperature measurement 3-digit, degree celcius (degree fahrenheit) display in 0.1 degree increment, beeps when measurement is completed Measurement Accuracy : ±0.1 degree celcius (32.0 to 42.0 degree celcius); ±0.2 degree fahrenheit (89.6 to 107.6 degree fahrenheit) Memory recalls last reading Auto off function : Approximately 30 minutes after use or 3 minutes when not been used
