A
Ashley RiversAug 2, 2025
Why does my Packard Bell Thermometer say 'Hi'?
- OOmar CrossAug 2, 2025
If the Packard Bell Thermometer displays "Hi" with a red backlight and emits 3 beeps, it indicates that the body temperature reading is higher than 107.6°F / 42.0°C (or, for surface temperature, higher than 176°F / 80°C).