Get this Vega Digital Oral Thermometer on sale for $11.99 shipped.
This digital thermometer is a sensitive thermometer that measures even the smallest change in your body temperature. It is more accurate and reliable than normal glass thermometers. Use this Vega digital oral thermometer to measure your body temperature. The thermometer has a simple push button to start and a large LCD screen for easy readings. Features a measuring time from 60 seconds and provides a recall of the last measurement, which helps keep track of your health condition improvements. Comes with a protective case which makes it easier to carry around.
I ordered one for each of my kids and I’ll mark it with a sharpie..
Shipping is free.