- Measures a wide indoor temperature range from 32°F to 122°F (0°C to 50°C)
- Measures an outdoor temperature range of -4°F to 140°F (-20°C to 60°C) using alkaline batteries or -40°F to 140°F (-40°C to 60°C) using lithium batteries
- Measures humidity range between 20%-95%
- Temperature and humidity min/max recall and trend indicators, comfort index, barometric pressure readings and history chart
- Ice alert, calendar with clock and touch snooze alarm, and moon phases