- Digital Suction Cup Thermometer measures and displays temperatures and can be placed on interior or exterior of any window
- Jumbo LCD readout display shows current temperature with the most recent min and max temperatures.
- Unique "see through" display
- °F/°C switchable
BIOS Indoor/Outdoor Digital Suction Cup Thermometer conveniently attaches to any interior or exterior window to display current, and min./max. temperatures in a large LCD readout in a unique "see through" design.