- Measuring Range:32 to 42.9 C90 to 109.9F
- Power Supply:1.5V Button Battery
- Accuracy:0.1 C,+0.2F
These thermometers are much safer as they do not contain mercury. They are decidedly more accurate and precise than traditional devices. The results and readings are displayed much faster on this device as well. These digital instruments are also much easier to use. Most digital thermometers come with a beeper or an alarm to let you know when the temperature has been taken.