- Freeze alert
- °C/°F selectable
- Internal/ external temperature sensors
- Internal humidity sensor
- Jumbo display for temperature and humidity
- Min/Max memory - lowest and highest readings stored for instant recall
- An indispensable QC and test instrument when constant temperature and humidity monitoring is required
- Dual display for humidity & temperature
- Maximum & minimum reading memory
- °C/°F selectable
- Fast reading update
- Large and clear display
- Pen shape design with a pocket clip attached to back side
